Features: High Quality!Highly recommended-! high smoothness and high wear-resistance. Enhance- your gaming experience for Steel Series RIVAL 300 300S Arc-Edge Mouse Feet made with premium-PTFE material for smoother and more precise movements. These mouse feet have an arc- edge design that reduces friction and noise, allowing you to glide- effortlessly across any surface-. They are also easy to install and durable for long-lasting use. Easy to apply and remove without traces; Decrease the friction between the mouse and the mouse pad caused by the movement, reach the effect of maintenance. Specifications: Item: Mouse Feet Pads Material:PTFE Compatible for: forLogitech Steel Series RIVAL 300 300S Quantity: 2 Set Color: White /Red Note: This product is a replacement mouse feet. After removing the original- mouse foot sticker, clean the bottom for shell- by the alcohol- cotton- pad which is attached- in the package, and then paste- the new mouse feet on. After removing the transparent- protective film on the mouse feet, carefully align- the feet groove- on the mouse bottom for shell-, then apply slight pressure to fit the foot.Do not repeatedly stick and peel- off the foot stickers 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 x Mouse Feet Pads