PcProfessional Real Walnut Veneer Full Body Skin Case Decal Sticker for Microsoft Surface Book 13.5" Laptop + Set of Two High Definition Screen Protector Compatible with Microsoft Surface Book 13.5". Precision laser cut design for maximum body coverage Thickness - 10mil or 2.5mm. Designed to be long lasting from scratches and impacts Easy to Apply and remove with 3M pressure sensative adhesives (PSA). Top quality real wood veneer. Made in USA. Life Time Warranty Weight - 4 oz or 115 gram . Stylish Design with minimum weight addition to the device.