[Material] 304 Stainless steel, stainless steel original color
[Manufacturer]New Idea

【Dimensions】
Cage part: The length is about 140mm, the diameter of the ring fixed on the cage is 30mm, and the diameter of the slidable ring on the cage is 35mm
Catheter: The hole diameter is about 4mm, the thickest part is about 8mm in diameter, and the length is about 140mm.

Snap ring part: Diameter about 38mm/43mm/48mm/52mm, you can choose the size that suits you
[Precautions] Based on the principle of safety, soberness and non-compulsion, it is recommended to apply baby skin care oil, lubricant or similar products before use.