Bluenet Samsung Galaxy Tab 4 7.0 Tablet 2014 SM-T230 Tempered Glass Screen Protectors 9h Hardness, 0.3mm Thickness For (T230),0.3mm Ultra-thin Tempered Glass Screen Protector for Samsung Tab 4 7.0 SM-T230 with 9h Hardness/perfect Anti-scratch/shatterproof/fingerprint & Water & Oil Resistant (Tab 4 7.0 Sm-t230)