Made of premium PTFE material, the mouse skate pad is used to reduce the friction between mouse and mouse pad. It can optimize the game response. It is used to replace the worn, damaged or missing mouse feet. Item Name: Mouse Skate Pad Material: PTFE Features: Smooth, Mouse Accessory, Mouse Skate Pad Replacement Size: 5.2cm x 4.8cm x 0.3cm/2.05inch; x 1.89inch; x 0.12inch; (Approx.) Notes: Due to the light and screen setting difference, the item 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 Sets of Mouse Skate Pads (Mouse Not Included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.