A simple design done properly. The OXBALLS DO-NUT 2 takes the classic stretch ring and improves it with thicker material, stronger construction, and a more reliable hold that lasts.
Key Features
- Thicker Stretch Design: More material for a stronger, more secure hold
- High-Stretch FLEX-TPR: Flexible, durable material that adapts easily
- Consistent Pressure: Helps maintain firmer, longer-lasting erections
- Soft Comfortable Feel: Smooth, flexible construction for easy wear
- Shape Retention: Stretches and returns to form without losing structure
- Versatile Use: Suitable for cock-only or cock & ball positioning
Performance & Experience
This is a straightforward ring that delivers exactly what it should. The thicker profile creates a more reliable grip than thinner alternatives, helping maintain firmness while staying comfortable enough for regular use.
It stretches easily when needed, then returns to shape, giving you a consistent hold every time without feeling flimsy or disposable.
Fit & Use Guidance
Ideal for those looking for a dependable, easy-to-use ring with a bit more substance than entry-level options.
The stretch material suits a wide range of sizes. Position at the base and adjust as needed for a secure, comfortable fit.
Ensure a snug fit without excessive tightness.
Size & Specs
- Material: FLEX-TPR (soft, high-stretch, body-safe)
- Outer Diameter: 2″ (50.8 mm) (from 6.25″ circumference)
- Ring Thickness: 0.5″ (12.7 mm)
- Estimated Inner Diameter: ~1″ (25.4 mm)
- Outer Circumference: 6.25″ (159 mm)
- Weight: 0.5 oz (14 g)
Care
Wash with warm water and mild soap or toy cleaner after use. Allow to dry fully before storing. Store separately from other silicone items.
About OXBALLS
OXBALLS is known for bold, performance-driven designs that prioritise durability, comfort, and real-world use. Their FLEX-TPR material delivers strength with flexibility, creating gear that performs consistently while maintaining a soft, wearable feel.


















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