This waterproof extension cord connector provides a waterproof sealed space to protect outdoor and indoor plug connections from water, snow, rain, dust and dirt and other factors to ensure circuit safety (note: it is only Waterproof. Do not immerse it in water).The large shell can accommodate multiple connections and one-to-one connections.Made of industrial-grade materials, highly durable and anti-ultraviolet, it can withstand strong impact and strength, and is very suitable for use in harsh outdoor environments.Colour: dark greenMaterial: plasticSize: 21x7x6CMPackage Contents:1 * Junction BoxOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.