Description:PU Leather Wrist Support Pad: High quality PU leather, filled with memory sponge, soft and comfortable, high density, clear texture, with good elasticity.Light Keyboard Wrist Pad: Lightweight, comfortable and durable touch, slow re-bound, not easy to deform, suitable for long time use.Ergonomic Compressive Hand Rest: Based on ergonomics and the proper height of the keyboard, the design of this keyboard wrist pad makes the hands feel more relaxed.Durable Wrist Brace: The joint of the PU surface is stitched with encrypted sewing thread, which is durable and not easy to damage.3-Kind of Optional Size: Keyboard wrist pad has three sizes of 104/87/61 keys to choose, which can be adapted to a variety of keyboard sizes to improve hand and wrist posture, relieve elbow and shoulder pressure when using the computer for a long time.Specification:Surface Material: PU LeatherFilling Material: Memory CottonBase Material: Aluminum AlloyColor: White /Black /Pink /BlueSize Chart:61-Key Size: Approx. 29x7x1.8cm/11.42x2.76x0.71inch87-Key Size: Approx. 35.8x7.1x1.9cm/14.09x2.80x0.75inch104-Key Size: Approx. 42.8x6.8x1.6cm/16.85x2.68x0.63inchPackage Includes:1 Piece Keyboard Wrist PadNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping!