OtterBox 77-39878 Symmetry Series Protective Case for Samsung Galaxy S4 Phone, Cardinal (Retail Packaging from OtterBox) One-Piece Design: Dual Material Construction, One Slim Sleek Piece Shock Absorbing Interior: Honeycomb coring helps dissipate shock, Synthetic Rubber absorbs shock from impact Easy On-Off: Single-piece form easily slips on and off Drop Protection: Synthetic Rubber absorbs shock from impact, Polycarbonate exterior deflects bumps and shock, Raised beveled edge helps protect touchscreen