eforCity TPU Rubber Skin Case for Apple iPod touch 4G - Frost Clear/White S Shape Slip your iPod touch in to add a splash of color. Keep your Apple iPod touch 4th Gen safe and protected in style with this TPU rubber skin case accessory. Slip your iPod touch in to add a splash of color. TPU, also known as thermoplastic polyurethane, is more cut and tear resistance over rubber. It is abrasion resistance, and has a high degree of transparency. Compared to silicone skins, this skin is stiffer to the touch, but remains flexible. Shock absorbent, shatterproof, and anti-scratch material. Color: Frost clear/white S Shape. Material: TPU Rubber. Size: Perfect fit. Accessory ONLY. MP3 player not included.