For iPhone 17 Graphene Brass Thermal Grease Cooling Frosted Magnetic Phone Case(Black)

1. Brass Thermal Grease Cooling Layer: Built with a high-conductivity brass thermal grease composite, this case transfers heat away from the phone rapidly, reducing temperature spikes during intensive workloads. The material offers excellent thermal stability and long-lasting cooling efficiency. 2. Graphene Heat-Dissipation Structure: A full-coverage graphene cooling film enhances thermal conductivity across the entire back panel. Graphene ultra-high heat conduction ensures quick spreading and diffusion of heat, preventing overheating and throttling. 3. Enhanced Car-Mount Magnetic System: Equipped with a strong magnetic absorption ring, the case is specially optimized for car magnetic mounts. It provides stable, anti-shake attachment while driving, ensuring your phone stays securely in place during bumpy roads or sudden stops. 4. Frosted Matte Anti-Slip Finish: The exterior features a fine matte texture, offering a silky touch that resists fingerprints, grease, and scratches. The anti-slip surface provides a comfortable and secure grip. 5. Full Protection Design: Reinforced corners, raised bezels around the camera and screen, and impact-resistant materials deliver all-around protection from drops, scratches, and daily wear. 6. Lightweight Yet Durable: Despite the multi-layer cooling design, the case remains slim and lightweight, maintaining the original feel and portability of the phone. Note: The actual product is subject to the title model, and the picture model is for reference only.