0.3mm Arc Edge Strong Hardness Clear Accurate Touch Anti-explosion Tempered Glass Screen Protector for Microsoft Surface GO 3 This protective film is made from chemically processed real glass, with high transparency and delicate touch feeling. The tempered glass has an oleophobic coating to prevent contaminants. With secure anti-explosion function, it will not be broken into small pieces of sharp. Made from chemically processed real glass High transparency and delicate touch feeling Secure anti-explosion function 0.3mm thickness but strong hardness Smooth arc edge, safe to use Compatible with: Microsoft Surface GO 3 Package included: 1 x 0.3mm Tempered Glass Screen Protector Accessories only, phone not included