Albashkh Rubber Sound Dampeners white

Albashkh rubber sound dampeners in white, made of rubber O-rings for mechanical keyboard switches. Outer diameter measures 0.31 inch (8 mm), inner diameter 0.2 inch (5 mm), and thickness 0.06 inch (1.5 mm). They fit under keycaps, install easily, and noticeably lower the sound level of each key press.