Specification: Item Type: Underwater Junction Box Material: Plastic Weight: Approx. 145g / 5.1oz Inner Diameter: Approx. 2.8cm / 1.1in Color: White Product Size: Approx. 10x10cm / 3.9x3.9in Product Use: This kind of junction box is usually used to connect the underwater lighting of the swimming pool. It is easy to install and replace. It is an excellent tool for replacing worn or damaged. Package List:1 x Underwater Junction Box 【Durable and Long Service Life】High‑quality plastic shell, will not crack or change color in the sun, high temperature resistance, and long service life. 【Easy and Quick Install 】The junction box can be easily installed underground and is an excellent tool for replacing worn or damaged. 【Useful Tool】High‑grade waterproof, dustproof, UV‑proof two‑way plastic, not easy to be damp, can be installed horizontally and vertically as an outdoor junction box. 【Wide Application Range】It is widely used in outdoor waterproof facilities, street lights, underground lights, garden lights, etc. Outdoor floodlights, etc. 【Practical Accessory】This kind of junction box is usually used to connect the underwater lighting of the swimming pool. Safe and sturdy, it is a practical accessory for most swimming pools.