ITEM NAME:100x76x35mm Aluminium Box Enclosure Case + Screw For Project Electronic Description: Product name: Aluminum Enclosure Size: 100x76x35mm/3.94x2.99x1.38 inch. Separate upper and lower construction, easy to install. Unique wave shell design, excellent heat dissipation performance. Perfect for Controller, Amp, Power Converter, Computer, Projector, PCB, DIY Electronic Products, etc. Package Includes: 1 Set Aluminum Enclosure 13 Pieces Screws Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor..1 Set Aluminum Enclosure. Unique wave shell design, excellent heat dissipation performance. 13 Pieces Screws.