Zek Premium Tempered Glass Screen Protector For Samsung Galaxy S5 - 9H Hardness Scratch Free Ultra Slim Guard 9H tempered glass screen guard to offer best screen protection; harder than knife; scratch free (NOT COMPATIBLE WITH GALAXY S5 ACTIVE) Surface is Oleophobic coated; surface is anti-oil and anti-fingerprints; Ultra slim with thickness only 0.3 mm; high light transmission, and offers HD vivid display; Very sensitive and gives very comfortable and accurate touching experience; Anti scratch from knives and keys; Right designed for Galaxy S5.