brand new and high quality Feature: 1.Special high polymer composites. 2. Having characteristic tics of non-adhesive, high smoothness and high wear-resistance. 3. Decrease the friction between the mouse and the mousepad caused by the movement, reach the effect of maintenance. 4. It will greatly increase the smoothness between the mouse and the mousepad after using, allow you to experience the feeling of freely flying. 5. The work of mouse skates is so deliberate and carful especially filing up the edge of chamfering that it can avoid accident scuffing for mouse skates effectively. 6.Made of polymer material, durable, non-toxic, and long for time to use. 7.Arc edge design, suitabl for MX Master 2S/3. 8.Avoids wear and tear, add for protection to your mouse pad. 9.It is perfect replacement for the original mouse feet. 10.This package include 2 set mouse feet. Mouse Feet Sticker only, other accessories demo in the picture is not included Specifications: Item Type: Mouse Feet Sticker Material: polytef Package dimensions: 15x10cm Thickness: 0.7mm Fitment: for MX Master 2S/3 Option A:2 Set MX Master 2S Mouse Feet Sticker Option B:2 Set MX Master 3 Mouse Feet Sticker Color: Black Quantity: 2 Set Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 2 Set Mouse Feet Sticker