Features 1、STURDY ALUMINUM ALLOY: Using good quality materials, the quality is guaranteed. The aluminum alloy shell is sturdy and durable, and the heat conduction is fast 2、REALIZE OVERALL HEAT DISSIPATION: The upper cover of the casing is designed with thermally conductive pillars, and the overall heat dissipation is realized through thermally conductive adhesive and chip bonding 3、SMALL AND COMPACT: Micro computer enclosure come with small size, beautiful appearance, compact and portable to use 4、SMOOTH WITH UNIQUE COLOR: The bottom of the shell is made of aluminum, which is smooth without burrs, blue color is unique 5、APPLICABLE MODELS: Micro computer passive cooling case is suitable for Raspberry Pi Zero 2W, for Raspberry Pi Zero Specification Item Type: Micro Computer Enclosure Material: Aluminum alloy Color: Blue Applicable Models: For Raspberry Pi Zero 2W, for Raspberry Pi Zero Package List 2 x Shell 1 x Pin Header 2 x Sticker 4 x Screw 4 x Nut 4 x Plastic Ring