SNK Premium Tempered Glass Screen Protector for Samsung Galaxy S Duos 2 -/S7582-Retail Packaging+New SNK Microfiber cloth (GSCP) The Tempered Glass is thick. Can provide break protection and shock resistance. The Tempered Glass has an oleophobic coating that prevents fingerprints and other contaminants and makes the film easy to clean. The surface of The Tempered Glass has a hardness of 8-9H, three times stronger than regular PET film. Even sharp objects such as knives and keys will not scratch this product. installation easy and the film attached firmly so as to not affect the touch screen's sensitivity. Designed for Samsung Galaxy S Duos 2 -/S7582-Retail Packaging+New SNK Microfiber cloth