HTC One M9 Case, Protective Dual Layer Hybrid [CoverON Slim Guard Series] Full Body Thin Impact Shield [Tough Shockproof Armor Design] Phone Cover Case for HTC One M9 - Mint Teal &hellip; CoverON [Slim Guard Series] (Mint Teal) hybrid armor phone case for the HTC One M9 Upgraded durable semi-hard semi-flexible TPU rubber inner layer Protective hard polycarbonate outer layer Slim fit and lightweight; modern design 90 Day warranty Included