9H Tempered Glass screen protector for Apple iPhone 17 Front + Soft Back 9H Tempered glass functions: Explosion proof Nano-plating High definition clarity Oleophobic function that repels oil Ultra slim design Scratch & water resistant. The package includes a free cleaning cloth and cleaning wipes 4H Film functions: Anti-scratch High definition clarity. 9H Tempered Glass Front + 4H anti-scratch Back 10 Sets (20 Pieces) bulk value pack 9