Features: It is attached to the back of the mobile phone and used with a radiator to increase the heat dissipation area to cool the CPU and camera of the mobile phone. Color:as shown Size:as shown Material:alloy Package included:1 pc Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.