You project looks like a mess? Are you ready to get it a neat and beautiful enclosure? We are excited to tell you that nine kinds of project boxes are on the shelf now! They have different sizes and colors, to make sure you can find one that matches your project 100%. Here are some details about the one you saw above: Inner dimension: 40x74x95mm; Out dimension: 43*75*95mm; Thickness: 2mm; Inner slot: 25x50mm Made of plastic, durable and easy to drill holes and cut Gray, with smooth edges and nice touch Waterproof when fixed by screws