For Galaxy S7 Edge Case, Nillkin [Sparkle] Smart Window View Samsung Galaxy S7 Edge Folio case,Flip Synthetic Leather Cover, Plastic Frosted Back Shell Hybrid Case for Samsung Galaxy S7 Edge (Black) Case designed for Galaxy S7 edge, slim fit, precise cutouts for all ports and buttons, easy access to all functions Quality synthetic leather flip cover with soft fiber lining and jewelry color painting Smart sleep technology with supporting App attached(Please use the green card attached in the package to download and install the app.) Smart interactive window flip cover to quick access key phone functions and answer incoming calls without opening the cover Hard PC back shell of salient point surface design, anti-slipping while of nice touching sense