Feature:1. Easier Access: There are easily accessible gaps for GPIO, Micro High Definition Multimedia Interface, USB, memory card, power supply.2. Quick Cooling: Comes with thermal conductive stickers, the case for Raspberry Pi 4 enables quick heat dissipation and stable working.3. Practical Use: Specially designed for Raspberry Pi 4, 3, 2 and B+, does not affect the WiFi signal, the side slot can install cables.4. Better Design: Adopting high quality aluminium alloy material with anodized surfaces and pretty design, very durable with scratching.5. Easy to Install: Comes with a light weight and a compact size of 92 x 62 x 32mm, the convenient installation can be quickly completed.Specification:Item Type: Case for Raspberry PiMaterial: Aluminium AlloyProduct Size: Approx. 93 x 62 x 32mm / 3.66 x 2.44 x 1.26in.Package List:1 x Case for Raspberry Pi (Upper and Lower Shell)1 x Fan (Random Brand)4 x Silicone Pad6 x Screw