55mm 75mm Big Size Plastic Casing Cushion for Watch Movement Repair Maintenance W1767

55mm 75mm Big Size Plastic Casing Cushion for Watch Movement Repair Maintenance

Casing cushion has a soft, transparent, gel-like surface. Provides a firm support

The small size is 55mm, and the big size is 75mm, please choose the size that you need!

Package includes: 1 piece