★Spare part: Flat ring A for male chastity device, 5 Sizes to choose

Ring Size

This is an extra or a spare part for models: 
CH21, CH20, CH18, CH14R, CH15R, CH17R. CH10R, CH19F, CH17F, CH13F, CH14F, CH15F, CH10F, CH12F

★Material: Surgical grade Stainless Steel


Total HOLE diameter to choose: 
1.49 inch / 38mm 
1.62 inch / 41.3mm 
1.74 inch / 44.4mm 
1.87 inch / 47.6mm
2 inch / 50.8mm