1. For Raspberry Pi 5 ABS Protective Shell, Easy To Install And Take Into Account Radiator Installation 2. Pwm Cooling Fan Installation, Compatible With Cooling Fans And Can Be Used With Heat Sinks; With Power Button For Easy Use 3. Compatible With Cooling Fan Installation, The Upper Cover Of The Shell Supports Fixed Cooling Fans 4. Compatible With Radiators, Compatible With for Raspberry Pi 5 Radiators 5. Compatible With 3.5 Inch Display, Compatible With 3.5 Inch Screen Installation Without Using Upper Cover, And Compatible With Radiator Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:As Shown Material:ABS Package Contents: 1 * Silver radiator shell 1 * Copper radiator 3 * Gasket