Smoke - Cruzer Lite Argyle High Gloss TPU Soft Gel Skin Case - For DROID RAZR by Motorola (Verizon Wireless) [Cruzer Lite Retail Packaging] Keep your DROID RAZR safe and protected in style. Slip your DROID RAZR in to add color. TPU, also known as thermoplastic polyurethane, is more cut and tear resistant than rubber. It is abrasion resistant, and has a high degree of transparency. This skin is more stiff than silicone skins, but remains flexible. Applicaton and removal are easy. Shock absorbent, shatterproof, and anti-scratch material