Crystal Armor Round Edge Temper Glass Back Protecting Sticker for iPhone 5s/5 0.3mm (White) The industry's first color variation! Tempered glass protects your iPhone nicely. It is only 0.33mm yet the 9H surface hardness still protects it from getting scratches. CRYSTAL ARMOR series, popular for its tempered glass, released a back protector for the iPhone 5s/5. 0.33mm thickness with round edge cutting will fits on your iPhone perfectly! Hamee ships all its items directly from Japan so before placing an order place check the shipping fee.