Round rubber ring for keyboard key, or, keyboard accessories, key dampers, replacement part

Description: Can be used as a keyboard damper for cherer MX. It can effectively prevent air leakage and oil seepage, and has good sealing effect. Specifications: Materials: silicone. Color: white. Outer diameter: approximately. from from from? Inner diameter: approximately. from from from? Length: approximately. from from from? Package includes: ring 120 × S