Urethral Catheter Urethral Sounds Penis Plug Urethral Tube Bondage Stainless Steel Male Chastity Device BDSM Urethral Plug Adult Sex Toys SM

[Material]High quality 304 stainless steel sex toys. Advanced professional production technology. More beautiful than the pictures.

[Size]
Stainless steel part: the biggest outer diameter of about 9mm， inner diameter of about 4mm， head and tail length is of about 50mm.
Medical plastic tube part: length of about 150mm， outer diameter of about 6mm， inner diameter of about 4mm.

Black silicone ring is equipped with two， inner diameter of 25mm and 31mm respectively.

It is made of high quality stainless steel. The item is completely by manual welding. No plating， just hand polished.

Note: because the different measurement methods or tools， product size will be little errors， usual ±1mm error is normal， not a quality problem or does not comply with the description.