TCD Tempered Glass Screen Protector for iPad New iPad 2 3 4 (9H Hardness) Rounded Edges with Oleophobic Coating Glass material after high temperature steel processing, surface hardness up to eight - 9 h, impact resistance is strong, not easy and scratches, Tempered glass protection screen high transparent (light transmittance 98% above) 0.4 mm thickness of curved toughened glass, cutting fine, can perfect, after loading stick, to more agile, cambered surface impact effect causes the handset screen more solid High-end silicone resin film laminating, make toughened glass protection screen more completely, more human, even if broken, also won't splash around, Long time use, eyes not easily fatigue, better protect vision High quality antistatic adsorption film use, make the product joint and split simple, convenient operation Shatterproof