Material: Stainless Steel
Cockring Diameter: 40 mm,45 mm,50 mm
Cage dimension:
Size S: Length: 74 mm, Inner diameter: 33 mm
Size L: Length: 86 mm, Inner diameter: 32 mm

Note: Does not include motors. If you need a motor, you must purchase it separately：

 https://chastitycage.co/products/electric-stimulator

https://chastitycage.co/products/multifunctional-electrostimulation-box-for-chastity-device