Overview:
3-layers of transparent acrylic shell, easy to assemble and perfect fit with your Raspberry Pi.
It is easily to access to the board, the power, RCA Video, the Audio, USB, LAN (Only compatible with model B), SD card and light pipes and so on.
3-layers Protective shells with 3pcs Cooling Fans provides the best protection for your raspberry pi.
You can assemble any HAT size expansion boards also;
PS: Not including raspberry pi 3 board, and please remove the protective film before using it.