Galaxy S4 Case, BoxWave&reg; [AirWave Case] Durable TPU Like Anti Slip Cover for Samsung Galaxy S4 - Super Blue Extremely slim and lightweight. Constructed using Thermoplastic Polyurethane (TPU) for durability and resistance to dust and fingerprints Semi-transparent, wind-like wave design Design specific cutouts allow full access to features Raised bumper front edge for screen protection against scratches Available in Frosted Clear, Jet Black, Scarlet Red, and Super Blue color