NIFBANG Bumper Case for iPhone 17 Promax, Aluminum Bumper, Metal i-phone 17 Promax Case, Lightweight Aluminum Metal Side, Lens Protection, Four-Corner Airbag, Minimalist Thin 17 Pro Max Cover, Full Protection, Drop Prevention, Military Grade Shockproof, Lightweight, iPhone 17 Pro Max Cover, Space Black Size: For 17Promax | Color: Space Black 【Compatible Models】Aluminum bumper for iPhone 17promax. 【Dual Structure of Aluminum and Silicone】The appearance and feel are like a high-precision machine, and the outer layer made of impact-resistant aluminum alloy is effective in protecting your device from external damage. The inner lining is made of TPU, which can properly absorb shocks and firmly protect your smartphone. 【Does Not Cover the Back】It is a simple, thin frame, so it expresses the back design of the smartphone body as much as possible while attached. Also, it does not generate heat even after long-term use, and wireless charging is convenient. 【Unique Lens Protection Design】The edges of the four corners are designed to be high, which effectively prevents the screen and camera lens from being scratched or damaged when placed on a flat surface.