ITEM NAME:Waterproof Plastic Electronic DIY Project Case Junction Box 83x81x56mm L5D3 Waterproof Plastic Electronic DIY Project Case Junction Box 83x81x56mm L5D3 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 Features: waterproof sealed plastic electrical enclosure switch Junction box. Better waterproof and Anti-corrosion performance; protect your instruments even under the adverse environment. Certain modification can be done according to your requirments; such as drilling, painting, punching, silk-screen printing and etc. Package : 1 x Junction Box 4 x Screws 1 x Seal Stripe Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.