A screw-rod adjustment sets this negative chastity cage apart from a fixed-length shell. The red-and-black resin parts form a rounded dome with a telescoping structure, giving the design a visible mechanical feature rather than relying only on a choice of base rings. Valve Integrated and Valve Split versions are available, so check the selected configuration as well as the overall shape before placing your order.
The four included rings provide a separate set of sizing choices: 42mm, 45mm, 48mm and 52mm. In a consensual keyholding routine, you and your partner can compare the intended configuration before settling on the setup; adjustment of the cage and selection of the base ring are distinct decisions. The contrasting colors make the component layout easy to identify in the product photographs. Choose this model for its screw-adjustable negative structure and rounded resin form, with the cage, four rings and two keys supplied as listed.
Product Information
Material: Resin
Design: Red-and-black rounded dome with screw-rod telescoping adjustment
Style: Valve Integrated version or Valve Split version
Ring Sizes: 42mm, 45mm, 48mm, 52mm
Package Includes
- 1 × Cage
- 4 × Rings
- 2 × Keys









