Digphone Clear White Matte TPU Silicone Gel Case Cover For BLU Advance 4.0 L A010L A010U For BLU Advance 4.0 L(Model A010L/A010U), not for BLU Advance 4.0 White, Matte Finish Made of TPU, it is harder than normal soft silicone and softer than plastic, you can bend it and it won't be broken. It is thin and will fit tight on the phone, feel handy. Washable