New High Quality Stainless Steel Big Rings Collar Neck Cuffs Restraint Couples



Material: High-quality stainless steel, showing the original color

Product Size ：

A：Inner diameter 12.5cm height 6.0cm

B:Inner diameter 13.0cm height 6.0cm

C:Inner diameter 13.0cm height  8.0cm

D:Inner diameter 13.5cm high 8.0cm

E:Inner diameter 14.5cm height 6.0cm