Feature: 1. APPLICABLE MODELS: Cooling shell precisely corresponds to the opening, suitable for RasPi 5 motherboard, perfect defend for motherboard. 2. WITH COOLING FAN: For RasPi 5 case is equipped with a cooling fan, which provides strong heat dissipation through the fan to keep the motherboard working efficiently. 3. LOW NOISE FAN: The fan voltage is 5V, low noise operation, providing a quiet environment, more comfortable to use. 4. 2 LAYERS: Motherboard case is made of 2 layers of transparent acrylic material, which is stylish and can effectively defend the motherboard. 5. INTEGRATED DESIGN: The Acrylic case features an integrated design that allows it to carry two for RasPi 5 motherboards at the same time, greatly increasing the variety of application scenarios. Specification: Item Type: Acrylic Case for RasPi 5 Material: Acrylic Model: for RasPi 5 Fan Size: Approx. 30 x 30 x 7mm / 1.18 x 1.18 x 0.28in Fan Voltage: 5V. Package List: 1 x Top Cover1 x Center Plate1 x Bottom Plate2 x Fan1 x Screw Kit