Ultra-high sensitivity at all points of the fingertip not only reduces friction on the screen but also accurately reproduces the movements of your swipes. It has virtually no effect on operation and the touchscreen remains highly sensitive when wornName: 40pcs finger sleeves for gamingColor: red/blue/yellow/blackMaterial: fiberDimensions: 4.4 x 2.3cm/1.73 x 0.91inch