LeenCore&reg; Semi-Transparent Universal Silicone Keyboard Protector Cover Skin for Laptop Notebook 15" 15.6" 16" 16.4" 17" 17.1" 17.3" inch + 1x Microfiber Cleaning Cloth from LeenCore Protects your notebook against wear and tear, spills, dirt, food crumbs, bugs, and other unwanted el Ultra thin and highly transparent, doesn't affect typing Made of durable flexible non-slip polyurethane- provides ultra comfort feel for typing Washable and easy to remove Universal Fits 15"-17.3" Laptop keyboards.Size is 367mm*144mm