SUNeMALL.com provide some high grade plastic electronic project boxes. You can use this custom enclosures for your DIY electronic project. It's durable plastic top, base with 2 aluminum sheets on both side that stylish look shape & construction design are professional. The design of enclosures provides high strength and rigidity at an economical price, it is perfect for electronic hobbies, power supply, science kits, student projects and more. Consists of plastic top, base and 2 aluminum sheets, which can be assembled by 4 screws underneath the base and removable for easy servicing and assembly. It is made of plastic and aluminum which can be easily drilled or machined