HyKic Mouse Feet Skates - Bluetooth USB

Product Description: This product is made of Corning series glass. Abrasion and scratch resistant: Highly durable, it also prevents stronger scratches. It can withstand strong squeezing and repeated touching. 2.5D curved edge chamfering moves more silky smooth and faster. The Mohs hardness reaches 7+ with high strength and high stress value. Note: Do not use with hard mouse pads such as glass pads. The kit contains aids such as tweezers and cleaning cloths. Please contact me with questions.