IMAK Transparent Crystal Clear Hard Cover Case Shell Compatible for OnePlus One A0001 100% Brand New In Retail Box Compatible For Oneplus One Transparent Back Case, made of high quality plastic Material. All opening, buttons, connectors and speaker position are placed perfectly to give this case a sense of unity with phone The surface uses salient point design, wear-resistant, anti-skidding, anti-fingerprint, anti-sweat, easy to clean