Stretch-Liquid Silicone BIKER DUO - black.
Two rings because you go like a motorbike. Combine them or use them on penis and testicles.
The "Stretch-Liquid" is super elastic and easy to open, put on, and take off whenever you want. It doesn't squeeze as much as the "Stretch-Hard," but that's why the inner diameters are narrower to achieve the same effect.
In this case, the Biker, the inner diameter is 25 mm, the ring thickness is 12/16 mm, and the outer diameter is 49 mm.
Remember to always use a water-based lubricant with silicone toys, as silicone lubricants weaken the toy over time.
