Galaxy S7 Edge Case, Perman Luxury Metal Frame PC Mirror Back Case Cover for Samsung Galaxy S7 Edge (Rose Gold) Material: Metal + PC. Compact, Elegant, Stylish. Compatible for Samsung Galaxy S7 Edge. It is Easy to use, light weight, Elegant construction and stitching. Easy access to all buttons, controls & ports without having to remove the case. It protects your Phone back and frame from Fingerprints, Scratches, Dusts, Collisions And Abrasion.