Rock Back Cover for HTC One Mini M4 (Black, Grip Case)

High quality polycarbonate and imported TPU are with exquisite surface treatment, which reach the purpose of sweatproofing and wear - resistant. Double color mosaic, stately and firm, multi - color options Double - layer leather - the inner is the soft imported TPU and the outer is the high quality polycarbonate. Offering all - round protection, energy absorption angle, effective shockproof and buffering impact force. Internal TPU is with mesh hollow and matches the unique design of the air passage, which can effectively dissipate the heat and reduce the damage to mobile phone. Dustproof design can effectively prevent dirt intrusion