ITEM NAME:For Raspberry Pi 3B Aluminum Alloy Case, for Raspberry Pi Metal Case with D M8T6 For Raspberry Pi 3B Aluminum Alloy Case, for Raspberry Pi Metal Case with D M8T6 This is a High Quality CNC Aluminum Alloy Case for your raspberry pi 3B+/3B. With a big size heatsink and cooling fan can give better heat dissipation. Quiet cooling fan and open case design, help you get rid of the fan noisy and wifi sign problem. For Dual Fan: Low Power Consumption Design Dual Cooling Expericnce, More powerful heat dissipation Very Quiet Cooling Fan, get rid of the fan noisy All of the Fans were Tested by Our Engineer, Very Nice Quality Control Update Thermal Tape Can Make Sure Best Heat Conduction Effect For Aluminum Alloy Case and Heatsink: Perfect suitable for Raspberry Pi 3 Model B+ /3B Big Size Heatsink and Cooling Fan Can Make Sure: More powerful heat dissipation High Quality CNC Aluminum Alloy Case Can Protect your Pi Safe Open Design Can Make Sure Our CNC Case will not effect Wifi Signal Reinforced aluminum material, lightweight and durable, long-lasting stainless Note: Raspberry Pi is NOT Included Size: 8.5* 5.5*2.2cm Color: Black Material: aluminum alloy Package Contents: 1 * CNC Aluminum Alloy Case with Dual Fan 4 * Screw 3 * Thermal Tape 1 * Screwdriver.This is a High Quality CNC Aluminum Alloy Case for your raspberry pi 3B+/3B. Perfect suitable for Raspberry Pi 3 Model B+ /3B. Note: Raspberry Pi is NOT Included. High Quality CNC Aluminum Alloy Case Can Protect your Pi Safe.