Discreetly shipped in plain packaging for your privacy. This male locking device is handcrafted from high-quality stainless steel with no chrome or nickel plating, only a smooth hand-polished finish. Built for durability, security, and intense restraint, it combines a screw-locking ring design with adjustable teeth.

The stainless steel tube measures approximately 62.5 mm in total length, with an insertable section of about 56 mm. The tube has a diameter of 7 mm and a through-hole of 4 mm for functionality. The fixed ring features an inner diameter of 32 mm, equipped with six adjustable teeth (each about 16 mm long) that can be screwed in or out to achieve the desired tightness and level of restriction.

Specifications:

• Material: stainless steel, hand-polished finish

• Tube length: approx. 62.5 mm (insert length: 56 mm)

• Tube diameter: 7 mm

• Through-hole diameter: 4 mm

• Ring inner diameter: 32 mm

• Teeth: 6 pieces, approx. 16 mm each, fully adjustable

• Finish: smooth, body-safe surface

Package includes:

• 1 stainless steel tube with attached ring

• Adjustable screw-lock system with teeth