1、APPLICABLE MODEL: Motherboard passive cooling enclosure for Raspberry Pi Zero 2W and for Raspberry Pi Zero model, which has strong compatibility. 2、ALUMINUM ALLOY: The cooling shell is made of aluminum alloy material, which is corrosion resistant, fast heat conduction and good heat dissipation. 3、THERMAL COLUMN: The upper cover is designed with thermal column, thermally conductive adhesive and chip are combined to achieve overall cooling. 4、EASY TO INSTALL: With pin header, screws nuts and plastic rings, this cooling set is easy to install and provides good protection for the motherboard. 5、WITH RESERVED HOLE: The aluminum alloy cooling enclosure has reserved holes, which can easily install mainboards without affecting the use effect. <p class="wang-edit-text">Item Type: Passive Cooling EnclosureMaterial: Aluminum AlloyColour: BlackApplicable Models: For Raspberry Pi Zero 2W, for Raspberry Pi Zero<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x Shells1 x Pin Header2 x Stickers4 x Screws4 x Nuts4 x Plastic Rings