Tradekmk(TM) 3-Piece Hybrid High Impact Hard Case Cover Fit For Samsung Galaxy S III i9300(Purple with Black), with Stylus Pen,Screen Protector and Cleaning Cloth Be made of Silicone and polycarbonate high quality material. Three layers of defense keep your phone from scratches, dust, shock and fingerprint Specifically designed for Samsung Galaxy S III i9300 All products listed by Tradekmk(TM) are exclusively sold and distributed by Tradekmk(TM) Two-piece inner polycarbonate layers and an outer silicone layer combine perfectly to protect your phone safely.