Feature: 1. Customized for Raspberry Pi 5, perfect fit. 2. Aluminum alloy material, provide better protection. 3. Compatible for active cooler. 4. With switch button module. Equipped with Cooling fan and Heatsink, better heat dissipation effect. NOTE: not included the Raspberry Pi. Color: black Material: Aluminum alloy The actual product may have color differences due to different lighting or displays Package Contents: 1 x Casing 1 x Cooling Fan (different batches may have different labels/silk screens, which will not affect the use) 5 x Heat Sink 1 Set of Installation Accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.