This underground pre-embedded box is specifically crafted for dark-mounted indicator lights, making it a crucial part of emergency lighting setups. It allows for seamless integration into the ground, ensuring that the lights remain unobtrusive until needed. The box is designed to work with LED recessed lights and other similar fixtures, providing a sturdy foundation for emergency indicators. Features -Color:White -Material:Plastic -Size:34.50X16.00X4.00cm/13.56X6.29X1.57in -durable plastic: constructed from plastic material, this product is built to last and withstand harsh conditions, offering longterm durability -Enhanced safety: the highbrightness led lights provide clear and bright indications of landmark positions, significantly improving safety -Quick and easy setup: embedded box design allows for a easy and quick installation process, reducing time and labor expenses -Emergency lighting: comes with an emergency light feature that activates during critical situations, providing necessary illumination for safety -Tested reliability: this product has passed stringent tests and certifications, ensuring reliable performance and stability in various settings Package list: 4 pcs x 1pcs x light bottom box