This is a Protective case designed specifically for Raspberry Pi 4 Model B The product is made of aluminum and it is very strong,high hardness, pressure resistance, strong metallic luster, not easy to rust,it can perfectly protect your motherboard Aluminum alloy material is more conducive to heat dissipation.Exhaust hole surface. It can reach perfect heat dissipation and thicker than ordinary aluminum alloy plate. Easy to disassemble and assemble, only one shell screw can be easily disassembled and assembled without shaking, and 4 screws are attached to the motherboard, which has strong adhesion. Awesome Looking, it can make your for Pi looks Cooler than others
