uxcell Waterproof Sealed Electric Switch Cable Junction Box 55x35x23mm Black 3pcs Country of Manufacture: CHINA; Material: Plastic Net Weight: 38g; Package Content: 3pcs x Junction Box Main Color: Black; Mounted Type: Surface Mounted Cable Hole Size: 4 x 4mm/ 0.16" x 0.16"(W*H) Dimension: 50 x 35 x 23mm/ 2"x 1.4" x 0.9"(L*W*H)