Material:Stainless Steel

S Size : Cage: the length is about 45mm, the inner diameter of the entrance is about 33mm

L Size : Cage: the length is about 60mm, the inner diameter of the entrance is about 33mm

Anti - decyclization U type structure, with 3 spikes, long diameter is about 4.5 cm , short diameter is about 3.5cm ;

silicone tube length of about 100mm (length can be free cutting)

Ring size:40mm,45mm,50mm

Options Manual Polishing with new lock

Parcel contain 1pcs of the cage

Color: As Picture Purpose: Personal use