Mionix Mouse Glidez are especially developed for gamers with high demands on friction reduction. The glidez are made of durable, black PTFE. Mionix Mouse Glidez is easy to attach and will ensure smoother movements. Dimensions: 100 x 20 mm Thickness: 0.25 mm Material: Black PTFE Instructions: 1 Clean the area 2 Cut after desired dimensions 3 Remove the backing film and apply