Ultra transparent and scratch-resistant back. BPA free Hybrid Thermoplastic, Polyurethane (TPU) and Polycarbonate (PC) material, Solid polycarbonate back, Flexible, Soft. Raised lip edge protects the front screen and the camera, the screen of the mobile phone can avoid scratches, minimize the impact caused by falling and be safe and reliable. Designed and printed in the USA with the highest qualities to ensure a long-lasting product while maintaining a light-weight and sleek, slim design. Access to all controls and features, the perfect cross-section for speakers, cameras and other ports makes signaling easier than other materials. If you are not satisfied with our products, please contact us, we will guide how to use, we will provide a full refund or replacement. So you can buy our products without any risks.