SSND-JWW 10mm-18.5mm Short Stretching Silicone Sound
- In stock, ready to ship
Recommended for open bore options
The JWW Series is our latest line of stretching sounds, designed for the initial sphincter just inside the urethral entrance. With a smooth taper and just the right firmness, these sounds provide controlled, comfortable stimulation for intermediate to advanced users.
Each size is carefully scaled in diameter, length, neck, and flange to maintain consistent progression — making each step predictable and precise. Sleek, functional, and a little mischievous, the JWW Series is built for exploration without losing its sense of fun.
Key Features
-
Smooth Taper
Gentle, even expansion for precise control. -
Consistent Scaling
Each size grows proportionally in every dimension for a balanced feel. -
Core Options
Available in solid or open-core configurations to suit your preference. -
Premium Material
Made from platinum-cure silicone — body-safe, non-porous, hypoallergenic, and easy to clean.
Available Sizes & Dimensions
| Max Diameter | Total Length | Insertable Length | Neck Diameter | Flange Diameter |
|---|---|---|---|---|
| 10.0 mm | 63.0 mm | 45.7 mm | 8.0 mm | 18.2 mm |
| 10.5 mm | 65.8 mm | 47.9 mm | 8.4 mm | 19.2 mm |
| 11.0 mm | 68.7 mm | 50.0 mm | 8.9 mm | 20.3 mm |
| 11.5 mm | 71.6 mm | 52.1 mm | 9.3 mm | 21.3 mm |
| 12.0 mm | 74.5 mm | 54.3 mm | 9.7 mm | 22.4 mm |
| 12.5 mm | 76.8 mm | 55.8 mm | 10.6 mm | 23.7 mm |
| 13.0 mm | 79.7 mm | 58.0 mm | 11.0 mm | 24.7 mm |
| 13.5 mm | 82.6 mm | 60.1 mm | 11.5 mm | 25.8 mm |
| 14.0 mm | 85.5 mm | 62.3 mm | 11.9 mm | 26.8 mm |
| 14.5 mm | 88.5 mm | 64.4 mm | 12.0 mm | 27.7 mm |
| 15.0 mm | 91.5 mm | 66.6 mm | 12.4 mm | 28.6 mm |
| 15.5 mm | 94.6 mm | 68.7 mm | 12.8 mm | 29.6 mm |
| 16.0 mm | 97.4 mm | 71.0 mm | 13.3 mm | 30.5 mm |
| 16.5 mm | 100.4 mm | 73.2 mm | 13.7 mm | 31.4 mm |
| 17.0 mm | 103.3 mm | 75.4 mm | 14.1 mm | 32.2 mm |
| 17.5 mm | 106.2 mm | 77.6 mm | 14.5 mm | 33.1 mm |
| 18.0 mm | 109.1 mm | 79.8 mm | 14.9 mm | 34.0 mm |
| 18.5 mm | 112.0 mm | 82.0 mm | 15.3 mm | 35.0 mm |
All measurements are approximate.
Material & Color Options
-
#18 and #30: pure translucent
-
#00–50 and #10: translucent white, mixable with standard pigments
Crafted from premium platinum-cure silicone, soft, durable, and ready for repeated use.
Summary
The JWW Series (10 mm–18.5 mm) combines smooth precision with thoughtful scaling and a little attitude. Whether you’re refining your technique or chasing that next level of stretch, these sounds are designed to deliver — comfortably, safely, and with a grin.
As always, made with care and curiosity by SiliconeNozzles.com.