The IP68 waterproof junction box can be widely used for LED underground lights, pond lights, and outdoor power connection. With a dimension of 115*95*50mm, has an ample room inside for wires with the diameter ranging from Diameter 5.5-10.5mm.(Perfect for 2.5mm flat T&E cable). Made of High- and sturdy plastic, the 3-way junction box is dust and moisture-proof, safe and durable for use. One box has a rubber seal along with 3 mating connectors and 1 nail in each , easy for outdoor connection and solder-free,no cable cutting needed. 5 packs in one set,available for 2 Poles or 3 Poles cable connection, which is really economical. Color: Black Voltage/: 250V/17.5A Waterproof: IP68 Mating Connector: PG11*3 Dimensions: 115*95*50mm Package Contents: 10 * Junction Box Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.