Snap On Cover is custom designed to fit perfectly and protect from scratches and other elements with out adding bulk.  The polycarbonate material used enhances the case by adding rubberized texture to increase grip and durability. The Snap On has precisely made openings to  allow access to all buttons, charging ports, headset jacks, speakers, and cameras.  Flip and slide actions of the phone are not affected, enabling the snap on to remain on the phone for proper usage.