uxcell Waterproof Plastic Sealed Electrical DIY Junction Box Case 198 x 90 x 47mm Country of Manufacture: CHINA; Material: Plastic Net Weight: 183g; Package Content: 1 x Junction Box Main Color: Black; Overall Size: 198 x 90 x 47mm/ 5.94" x 2.7" x 1.41"(L*W*T) Mounting Hole Dia: 7mm/ 0.28" Internal Size: 152 x 84 x 42mm/ 6" x 3.3" x 1.65"(L*W*T)