The 2WAY fabric which is soft and develops very often rather thin.
The previous fabric often develops, so even if I well up at the inside, please follow fairly, by a button, they seem to hold, it is, and it's possible to remove.
A big ring for roots through Tama and an arm, 1.
There are 3 small rings let through in an arm.
During being big, it's small size and 3 of bigness, so such as bringing a small ring to the part I'd like to tighten hard, 3 small rings are made.
A small ring for penises is soft and often develops, so I fit everyone.
(2 cm-8 cm of inside diameter)
By a rather strong silicon and a big ring for roots is 5 centimeters of rather big inside diameter and is the size even a ring beginner tends to put in little.