- Material: Resin
- Weight: 85g
- Dimensions: Tube length — 2.7in, Diameter — 1.4in, Ring sizes (1.57in, 1.69in, 1.81in, 1.96in)
- List: Cage*1, Metal key*1, Lock cylinder*1, Rings*4, Belt*1,Conduit *1
FAQ
Will the “Spiral Spring” hollow design leave marks on the skin after long-term wear?
The spiral structure is ingeniously designed with rounded, smooth edges that completely lack the sharp “cutting” sensation of metal. In practice, this hollow design significantly increases ventilation space, preventing stuffiness or itching even during a full day of wear in the summer. While there may be slight pressure marks due to the restraint, the skin-friendly resin allows the skin to recover quickly, offering comfort that exceeds expectations.
Is the front drainage hole practical? Is daily cleaning easy?
Extremely practical! The spiral structure itself is very easy to rinse, and the dedicated urination/pressure-relief hole at the front is perfectly sized, making daily bathroom use possible without removal. You can simply rinse it with water while showering; it doesn’t trap odors or grime, making the maintenance cost very low—perfect for hardcore, long-term users.
Does the “Spiral Spring” design feel awkward or restrictive during walking or exercise?
The spiral design is highly ergonomic, with silky-smooth edges that feel much more natural than metal alternatives. This hollow design greatly increases breathability for the skin, ensuring you won’t feel sticky or itchy even when sweating during exercise. It is much lighter than fully enclosed cages—after a few minutes, you’ll practically forget it’s there. It is an ideal choice for long-term locking.
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