Features: Good quality aluminum alloy material, this shell provides excellent durability and protections for RPi 5 board. All ports and slots can be perfectly for RPi 5 board. Aluminum shell not only provides good heat dissipation, but also provides additional protections for your motherboard. Easy to install, all hardware is included. Enhances your coding and projects with the ARGON Aluminum Case. With efficient cooling fan and a secure housing option Specifications: Item：ARGON Case Material: Aluminum Alloy Size：approx 96x72x31mm/3.78x2.83x1.22in For：RPI5 Board Package Includes: 1PC ARGON Case note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.