Original Incipio HTC Thunderbolt EDGE Rubberized Hard Case, HT-182, Black The EDGE for HTC Thunderbolt is comprised of an optical quality hard-shell polymer, featuring a maximum wall thickness of 1mm. An interior rubber grip provides excellent shock absorption in addition to scratch and impact protection. The Incipio EDGE features a functional sliding design to help ensure sound protection for the HTC Thunberbolt. A smooth-to-the-touch feel highlights the EDGE advantage. Original Incipio HTC Thunderbolt EDGE Rubberized Hard Case, HT-182, Black features: Convenient two-part sliding design Provides full access to all ports and buttons Made with high quality polycarbonate Hard exterior Interior rubber stop provides excellent shock absorption For use with: HTC Thunderbolt Brand: Incipio Product Number: HT-182 Color: Black **Phone or Device, if pictured; is NOT INCLUDED Original Incipio HTC Thunderbolt EDGE Rubberized Hard Case, HT-182, Black