Blue Argyle Rubberzied TPU Silicone Skin Cover Case for Verizon Wireless HTC Thunderbolt 4G HD ADR6400 Keep your HTC ThunderBolt safe & protected in style with this TPU Flexi Skin accessory. Slip your HTC ThunderBolt in this skin to add a splash of color and deliver instant all around protection from scratches Unique design allows easy access to all buttons, controls & ports without having to remove the skin Material: TPU (Thermoplastic Polyurethane Resin) Size: perfect fit