1. Adopt environment-friendly ABS material, giving consideration to practicability and durability 2. Transparent shell, 3. Precise opening, easy to use 4. Standard screw, easy and convenient to install 5. High quality screw protection pad, effectively preventing shell damage Product name: protective shell Applicable product: for Orange Pi 3LTS development board Purpose: protective housing Product size: 99.3 x 62.5 x 26.2mm color:Black Material:ABS Package Contents: 1 x protective case 4 x screws 4 x screw pads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.