FeaturesComes combined with an optional cooling fanCompatible with the Raspberry Pi Model 3B+/3/2Material: ABSNeed extra cooling for your Raspberry Pi? This case combined with a cooling fan is for you! Made out of ABS plastic the case is secure and sturdy. This case is compatible with the Raspberry Pi Model 3B+/3/2.Small cut outs allow for any heat dissipating from the Raspberry Pi to escape. The small fan that\'s included and is optional to install. If you do wish to install it, you can use the provided screw set to mount it inside the case.Comes with1 x case (Transparent)1 x set of screws1 x cooling fan