Electrical Junction Box: This protective box can create a waterproof space for wire splicing, keeping exterior wire connections dry and safe, ideal for protecting outdoor and landscape lighting, pool pumps, power tools, fountains, Christmas decorations and more. Effective against water and dust: the waterproof rating of this wire protection box has been upgraded to IP54, which can effectively prevent water, snow, rain and other bad weather. The sealed environment also protects against dust and other contaminants. size of use: the dimension of this box of protection of the wire is around 290 * 111 * 75 mm, the internal space The protection scat is amply ed and is compatible with various spines and adapters more ingombranti, protects effectively against snow and snow. Easy to use: this extension cable is easy to install, easy to open with the top cover and 4 snap connectors, then place the cable extension adapter correctly, and finally lock and seal the connector and cable. Durable Premium Quality: Made in High quality PP plastic, this wire protection box is very durable to withstand impact and weather, making it ideal for harsh outdoor environments. Made of high quality PP plastic, it is strong and durable to withstand shocks and bad weather. Delivery contents: 2 waterproof case for extension cords