Its sleek 360 3D coverage provides the latest Samsungs with complete screen and back coverage! Features: - Super-hydrophobic & Oleophobic coating - Enhanced scratch proof layer (Surface hardness: above 5H) - Shock dispersive layer - Stretch resistance layer - Silicon adhesive layer - We didnt understand any of this terminology either, Google it, you'll be amazed! Installation: - Installation guide is also on the back of the packaging but we do advise to view the video! - Please note that the blue/yellow film is only a protective film which needs to be removed during installation. https://www.youtube.com/watch?v=BY6iD0oORfM&t=0s&index=3&list=PLAKi Wbri tfmX6emge9u66NgnvT5E0hW What's in the box 1 x "CLEAR" Screen Protector (the blue/yellow is the protective film that needs to be peeled off) 1 x Screen cleaning paper 1 x Dust cleaning cloth 1 x Ergonomic bubble sealer 1 x Assist tools