Body-safe silicone construction makes Invisible Hunter Strap-On Harness an 8-inch penetrative system with 1.6-inch diameter, adjustable multi-point fitting, and reinforced stress points for deeper penetration and extended reach during partnered exploration.
Key Features:
8-inch silicone attachment with 1.6-inch diameter for extended reach
High-quality silicone that responds to body temperature and maintains rigidity
8 inches long with 1.6-inch diameter silicone attachment
Adjustable buckles and multi-point strap fitting across various body types
Universal O-ring system with reinforced stress points for professional-grade stability
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Invisible Hunter Strap-On Harness 8 inch is a penetrative harness system by NANMA Corporation featuring an extended silicone attachment measuring 8 inches long with a 1.6-inch diameter. The adjustable harness provides secure multi-point fitting across various body types, with reinforced stress points and a universal O-ring system. It suits experienced partners seeking extended reach and deeper penetration with professional-grade stability during partnered exploration.
The Invisible Hunter harness system works through strategic strap placement that distributes pressure evenly across the body, securing the 8-inch silicone attachment firmly in the O-ring mechanism. The silicone responds naturally to body temperature while maintaining rigidity throughout extended sessions, and the adjustable buckles enable precise fitting adjustments that maintain stability during vigorous use without requiring repositioning.
Premium body-safe silicone construction ensures the attachment resists degradation through repeated use and thorough cleaning. The harness employs industrial-strength strapping with double-reinforced stitching at stress points, creating durability that withstands sustained performance. Those exploring partnered penetration can find our open crotch panties to complement harness play with additional access options.
| Attachment Length | 8 inches |
| Attachment Diameter | 1.6 inches |
| Material | Body-safe premium silicone (attachment); industrial-strength nylon strapping (harness) |
| Harness Type | Adjustable multi-point with secure buckle system |
| O-Ring System | Universal design for attachment flexibility |
| Includes | Harness, 8-inch silicone attachment |
Pairing the Invisible Hunter with bondage head hoods can intensify power dynamics during partnered exploration, as sensory restriction heightens physical sensation and emotional connection. Some partners find that combining penetration with restraint or sensation play creates more complex arousal patterns than penetration alone. Communication about boundaries, comfort, and desired intensity remains essential when layering multiple elements into a single session.
Clean the silicone attachment with warm water and mild soap after each use, paying attention to the textured surface where fluid may collect. Rinse thoroughly and allow it to air dry completely before reattaching to the harness. The harness straps can be wiped down with a damp cloth and dried naturally; do not machine wash or expose to extreme heat. Store both components in a cool, dry location away from direct sunlight, which can degrade silicone over time.
Body-safe premium silicone forms the 8-inch attachment, offering non-porous construction that resists bacterial growth and maintains hygiene through regular cleaning. The industrial-strength nylon harness provides secure support without containing harmful chemicals or allergens. The attachment's temperature-responsive silicone feels natural against skin while maintaining its shape and firmness throughout extended use, and the universal O-ring system remains compatible with other quality silicone attachments for long-term versatility.
This harness system suits experienced partners seeking extended penetration with professional-grade stability and control. Those comfortable with larger dimensions and extended wear appreciate the 8-inch length and substantial 1.6-inch diameter for deeper sensation. Partners interested in penetrative play with customizable fit across different body types find the multi-point adjustment system accommodates various builds. The universal O-ring design appeals to collectors of silicone attachments who want expandable options beyond the included piece.
For partners who have tried standard harnesses only to find shorter attachments insufficient for the depth and fullness they seek, discovering an 8-inch option with substantial diameter shifts what penetrative exploration can offer. Extended length changes the angle and depth of sensation in ways that shorter attachments cannot replicate, allowing partners to access sensations previously unavailable without custom or expensive equipment. For those accustomed to external-only play, learning that harness systems enable sustained, hands-free penetration that responds naturally to body movement transforms how partners approach shared intimacy. The Invisible Hunter's professional-grade construction means investment in quality that lasts through repeated use rather than requiring replacement after occasional sessions, making serious exploration financially sustainable instead of disposable.
Our independent testers evaluated harness security, attachment stability, comfort during extended wear, and silicone responsiveness across multiple sessions. The multi-point adjustment system accommodated different body types without slipping or requiring mid-session tightening, and the reinforced stress points maintained structural integrity throughout vigorous use.
Testers reported that the 8-inch attachment's diameter provided noticeably fuller sensation compared to standard 6-inch options, with the silicone's temperature response creating natural feel against skin. The universal O-ring system remained secure without wobbling or rotating during movement. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Invisible Hunter 8 inch | 8-inch length with 1.6-inch diameter and multi-point adjustable harness | Extended reach combined with substantial girth for deeper, fuller sensation | Maximum penetration depth with professional-grade harness stability |
| Leather Bondage Collars | Restraint integration for power dynamic enhancement during penetrative play | Adds control and sensation restriction layers beyond penetration alone | Combined restraint and penetration for intensified power exchange |
| Harness Dildos | Varied attachment options with different lengths and diameters | Swappable attachments let you change sensation without replacing entire system | Flexibility to alternate between different penetration experiences |
| Spreader Bondage Bars | Position control that enhances harness penetration through fixed leg separation | Restricts movement patterns while maintaining hands-free penetration | Positional restriction combined with penetrative play for layered sensation |
| Bondage Kits | Complete system combining restraint, sensation, and penetration in one package | Integrated approach to power play rather than standalone harness | Comprehensive bondage exploration with multiple sensation elements |
Find our adjustable bondage clamps to discover additional restraint options that complement harness play with sensation control.
Successful harness play depends on communication about comfort, depth preferences, and pacing between partners. Learning proper positioning and movement techniques helps both partners maximize sensation while minimizing discomfort. Our guide to strap-on play techniques and communication strategies offers detailed approaches for discovering what works best for your partnership.
Ready to explore extended penetration with professional-grade control? The Invisible Hunter 8-inch system is available at Adultsmart with discreet Australia-wide shipping in plain packaging. All orders are processed confidentially from checkout to delivery.
Adultsmart.au ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
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Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
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We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, Adultsmart.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
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If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.