1. It is less elastic than silicone case and good-shaped in a natural gesture. 2. Compared with the ordinary plastic, the TPU material has more excellent wear resistance. 3. TPU material is also resistant to oil, water, and cold. 4. It is not easy to harden and become brittle in winter. 5. Simple and practical design, easy to install and remove. 6. Accurate cutouts for easy access to all the buttons and ports, provide smooth operation for you. 7. Simple but extraordinary design shows your high standard taste. 8. High-qualified material facilitates your safe and comfortable use. 9. Precision cutouts with raised edges around camera, fingerprint sensor, display screen and all other ports. 10. Drop-tested technology and design for ultimate protection against drops, scratches and daily wear and tear. 11. Back shell with carbon fiber and brushed texture accents for modern twist on armour design.