The shell is made of imported nylon PA66 flame retardant, which is anti-UV for long life. Double waterproof inside and outside aprons can keep good waterproof effect. Scope of application includes power supply, network, communication, equipment, lighting, etc. And it is suitable for quick connection of home, garden, farm, underground or outdoor lighting as well as external wiring. After many inspections before leaving the factory, the quality is guaranteed, you can use it with confidence., Manufacturer: Entatial