Features 1、The protective shell is made of aluminum alloy, which is light in weight, wear resistant and not easily deformed. 2、Coated with anti corrosion paint, the appearance is glossy and will not damage the motherboard. 3、The protective shell is hollow design, with evenly distributed holes, and has good heat dissipation effect. 4、The shell has reasonable reserved interfaces, which will not affect the use of the motherboard after installation. 5、Equipped with screwdriver and fasteners, convenient to install and remove, not easy to fall off after installation. Specification Item Type: Aluminum Alloy Protective Shell Material: Aluminum alloy Color: Silver Package List 4 x Shell 1 Set Fasteners 1 x Screwdriver