?What you will get?Full set of mouse foot sticker*1, box*1, manual*1 (manual is pasted on the box). If you have any questions or need help in the process of using the product, you can contact our after-sales staff at any time, we will reply you as soon as possible within 24 hours. ?Simple Replacement? ?. Remove the original foot sticker and protective film from the bottom of the mouse (you must be able to see the screw holes) ?. Wipe the sticker traces clean with alcohol to make sure there are no stains left. ?. Remove the glass foot sticker from the release paper, and stick it on the groove of the foot sticker of the mouse. ?. Press down on the mouse for about 10 seconds to make sure the adhesion is good. ?eSports Grade?This glass mouse foot starts quickly, responsive and precise positioning is perfect for pro eSports grade accuracy. It's durable and also resists stronger scratches and can withstand strong squeezing and repeated touching. ?Rounded Edge Mouse Foot Sticker? Glass mouse feet makes mouse movement smooth and easy, improves mouse flexibility while maintaining mouse stopping power, providing a perfect gaming experience for both fast and slow games! It is the best choice for professional eSports. ?Adaptable Mouse Pad?Replacement Mouse Skates can achieve optimizing the smoothness of mouse and mouse pad movement. As the glass foot sticker itself has the advantage of super smooth and super fast, it is recommended to match with cloth mouse pad or frosted resin mouse pad which is made of coarser material. ? With PU mouse pad feel raw, not easy to operate. ? DO NOT MATCH WITH GLASS MOUSE PAD: easy to scratch.