Screw Chastity Lock

• Made with fine stainless steel. This item is made entirely by hand .No chrome plating and No nickel plating. Just hand-polished.

Size:

• The total length of the tube: about 62.5mm  
• The insert length of the tube: about 56mm
• Diameter of the tube is about  7mm.
• The diameter of the through-hole is about 4mm.
• The inner diameter of the ring is about 32mm.
• There are 6 teeths on the ring. You can see them in the pictures.
• The length of the teeth is about 16mm.
• They can be screwed to adjust by yourself.