Weather Proof 2 Way Wiring Connections Trailer Wire Junction Box 5Pcs Country of Manufacture: CHINA; Material: Plastic Net Weight: 40g; Package Content: 5 Pcs x Junction Box Main Color: Black; Total Size: 38 x 19 x 16mm/1.5" x 0.75" x 0.64"(L*W*H) Fixing Hole Diameter: 3mm/0.12" Fit Wire Dia.: 3mm(Max.)