[ LOW FRONT LIP ON THE END ] Holds your keyboard perfectly and makes your hands comfortable. You don't even feel the front lip while you're tayping or gaming. Richboom is the first company designed this. [ TOP WORKMANSHIP AND MATERIAL ] All sides and corners highly polished, rounded edegs and corners, perfect touch feeling. Selected grade A acrylic material, stable and sturdy. [ SILICONE ANTI-SLIP CASE ] food grade silicone material, Odorless and better anti- slip property than traditional rubber strip, no slip any more when you're typing. [ GOOD CONDITION PACKAGE ] Every item is packed with a separate packing box and poly bag, prevent the clear acrylic keyboard stand from scratches or damage in transit. [ STANDARD SIZE AND PERFECT ANGLE ]The keyboard holder fits most standard keyboards; Dimensions: 17"W x 1-1/2"H x 5.5"D. Perfect angle and design eliminate tension from the wrists,forearms and elbows due to long working, keeps your body away from wrist issues.