Raspberry Pi 4 Model B Aluminum Case Without Fan Black Housing Plastic Box is the case designed for Raspberry Pi 4 Model B. 

That this link doesn't include the Raspberry Pi in the package.

you can buy the fan with heatsink separately from our website

Feature:

Precise design for Raspberry Pi 4, all interfaces and ports remain. The cover must be removed in order to get access to the interface via the Raspberry Pi.

Package list:

 1 x Aluminum case without fan