Pi 3 Model B+ Aluminum Case With Fan. Features: 1.Protective Case Designed Specifically :for Raspberry Pi 3, 2, Model B, B +. 2.Durable :The Product is Made of Aluminum and It is Very Strong, High Hardness, Pressure Resistance, Strong Metallic Luster, Not Easy to Rust,it Can Perfectly Protect Your Motherboard . 3.Conducive to Heat Dissipation: Exhaust Hole Surface. It Can Reach Perfect Heat Dissipation and Thicker Than Ordinary Aluminum Alloy Plate. 4.Easy to Disassemble and Assemble: Only One Shell Screw Can Be Easily Disassembled and Assembled Without Shaking, and Screws Are Attached to the Motherboard, Which Has Strong Adhesion. Specifications: Material: Aluminum Alloy Color: Black, Silver, Green(optional) Compatible With: for Raspberry Pi 3, 2, Model B, B + Item Model Number: V3 Package Included: Aluminum Alloy Casewith Fan X 1pcs Assembly Screw X 1 Set . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.