Waterproof Plastic Electronic DIY Project Case Junction Box 83x81x56mm Product Name : Junction Box;External Size : 83 x 81 x 56mm/ 3.3"x 3.2" x 2.2"(L*W*H) Inner Size : 77x 75x 48mm / 3" x 2.9" x 1.8"(L*W*H);Material : Plastic Color : White Net Weight : 123g Package : 1 x Junction Box4 x Screws1 x Seal Stripe