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 cover with aluminum locked base 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. Constructed of durable plastic, this enclosure features four standoffs in the bottom corners to support a PC board to be mounted horizontally or vertically along the length or width of the enclosure.Consists of plastic cover and aluminum base, 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