Uxcell a14021900ux0431 12.2"x11.2"x4.3" Blue Metal Enclosure Project Case DIY Junction Box Product Name : Junction Box; Mounted Type : Surface Mounted External Size : 310 x 285 x 115mm/12.2" x 11.2" x 4.3"(L*W*H);Internal Size : 300 x 275 x 105mm/ 11.8" x 10.8" x 4.1"(L*W*H) Material : Metal, Plastic; Color : Blue, White Net Weight : 1685g Package : 1 x Junction Box