ITEM NAME:For Raspberry Pi 4B Protect Box CNC Aluminum Alloy Case Description: The best looking case made out of beautiful aluminum. All Manufacturing Process with improved metal quality and design. Made for the new Raspberry Pi 4B. GPIO and all the main connectors are easily accessible through the bottom. Built in Heat Sink and comes with a thermal pad and screws. Size Chart: Size: 91x62x29mm / 3.58x2.44x1.14inch Package Includes: 1 Piece Case for Raspberry Pi 4 1 Pack M2.5x5 Screws Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures..Made for the new Raspberry Pi 4B. 1 Piece Case for Raspberry Pi 4. The best looking case made out of beautiful aluminum. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.