Product name:Waterproof electrical Box; Waterproof rating:IP67; Main Color: Grey,Transparent;Net Weight:410g High-Quality Material:Waterproof electrical boxes,made of ABS plastic,perfect for use indoors ,outdoors or other harsh environments. Size(Approx.):5.9x5.9x3.5"/150mmx150mmx90mm (L*W*H); Tips: in order to confirm the detailed installation dimensions, please refer to our detail image, which shows specific internal dimensions of the product. (Allowable Error: ±5mm). Excellent design:Hinged enclosure makes the opening and closing easier,clear cover makes the inner project of junction box more visible. EASY for DIY This small junction box plastic can be drilled and shaped easily without cracking, so its also suitable for your various DIY projects.