Features: Achieve optimal performances and efficient cooling with this aluminum case designed for Orange Pi Zero 3. Aluminum alloy material, provides excellent durability and protections for Orange Pi Zero 3 board. All ports and slots can perfectly for Orange Pi Zero 3 board. Aluminum Alloy cover not only provides good heat dissipation, but also provides additional protections for your mainboard. Easy to install, all hardware is included. Specifications: Item: Cover Case Size: approx 65x54x45mm/2.56x2.12x1.77in Material: Aluminum Alloy Color: Black Fit for: for Orange Pi Zero 3 Package Includes: 1PC Alloy Cover for Orange Pi Zero 3 note: Does not include Orange Pi Zero 3 board,only cover Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.