Uxcell a14061200ux0356 Water & Wood Black Plastic Project Power Protective Case Junction Box 100x62x29mm Product Name : Junction Box; External Size : 100 x 62 x 29mm/3.9" x 2.4" x 1.2"(L*W*H) Internal Size : 95 x 57 x 24mm/3.7" x 2.3" x 0.95"(L*W*H); Material : Plastic Color : Black