Folox&reg; TPU Keyboard Cover Silicone Skin for Lenovo Laptop S500,G50,G50-70,B50,Y50,Y50-70,FLEX 15,Z50-70,M50,B5400,,Y70,Y70-70T Ultra thin and high transparent, gives users a clear, unobstructed view of all the keys Waterproof and dustproof, protect your laptop against spills, dust, and other contaminants Amazing 0.18mm Thickness to minimize typing interference Made by non-toxic, durable, high-grade TPU material from Japan Flexible, Washable, easy to apply and remove for cleaning or disinfecting