PU Leather Wrist Rest: High-quality PU leather, filled with memory foam, soft and comfortable, high density, clear texture, with good elasticity. Lightweight Keyboard Pad: Lightweight, comfortable and durable touch, slow rebound, not easy to deform, suitable for long-term use. Ergonomic Pressure-Relieving Hand Rest: Based on ergonomics and the correct keyboard height, the design of this keyboard wrist pad makes hands more relaxed. Durable Wrist Support: The joint on the PU surface is sewn with encrypted sewing thread, which is durable and not easy to damage. 3 Sizes Available: The keyboard wrist pad has three sizes of 104/87/61 keys to choose from, which can be adapted to a variety of keyboard sizes to improve handling and wrist posture, relieving elbow and shoulder pressure when using the computer for a long time. Specification: Surface Material: PU Leather Filling Material: Memory Cotton Base Material: Aluminum Alloy Color: White / Black / Pink / Blue Size Chart: 61-Key Size: Approx. 29x7x1.8cm/11.42x2.76x0.71inch 87-Key Size: Approx. 35.8x7.1x1.9cm/14.09x2.80x0.75inch 104-Key Size: Approx. 42.8x6.8x1.6cm/16.85x2.68x0.63inch Package Includes: 1 Piece Keyboard Wrist Pad Note: 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 online shopping!