Products Details: Solid Yellow Wenge Wood Made Mechanical Keyboard Arm Wrist Rest. Suitable for 84/68/poker/87/104 layout keyboards. - 84/68 Size: 325mm*80mm; - 60 poker Size:300mm*80mm; - 87 TKL Size: 360mm*80mm; -104/108 Size: 440mm*80mm; (size deviation tolerance ±1cm) Warning: Because it is made from solid wood. The surface texture of each piece may be different. The photos here are only for your references. The one you receive may have different texture appearance as the photo shown, so it is assumed that you are awared of this and accept the term once you place the order !! Please note it is ONLY wood rest sold here, NOT mechanical keyboards.