Budefull 200Pcs O Rings Keyboard Caps, Clear Rubber with Plastic Storage Box for Cherry Mx Keycaps, White

Product Specifications: 0.31" x 0.2" x 0.06", color: white. Product Material: Softer for better shock absorption. minimizes finger fatigue. Wide application: little o rings mostly are applied on the bottom of keyboard keys to reduce noise and give the keys a pleasant soft bottom out, also good as sealing rings for oil, dust, water and more Wide Range of Applications: O-rings are mostly used at the bottom of keyboard keys to reduce noise and make the keys soft to the touch. It can also be used as a dust-proof, water-proof, and oil-proof sealing ring. Product Quantity: 200 O-rings and 1 storage box; please do not put it in your mouth.