DescriptionThis mechanical keyboard hand rest is made of premium material, which can withstand long-lasting use. Features the aluminum alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Material: aluminum alloy -Size: 44.00X8.50X1.55cm/ 17.29X3.34X0.61in - The surface is treated with anode sandblasting process, smooth and delicate. - Adopt full aluminum alloy, it can withstand the pressure of more than 20kg without deformation, which can effectively stabilize the hands and prevent arm fatigue. - Heightening your wrist to maintain natural typing gesture. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install.