Made of high-strength ABS, flame retardant (up to V0) Strength: The average thickness of the thinnest part of is 3mm, the thickness of important parts is strengthened, and the impact strength is IK07 Waterproof performance: waterproof grade IP65 Product use: This waterproof junction box is mainly suitable for indoor and outdoor electrical, communication fire-fighting equipment, steel refining, petrochemical, electronics, electric power, railways, construction sites, mines, mining fields, airports, hotels, ships, large factories, Coastal factories, unloading terminal equipment, sewage and wastewater treatment facilities, environmental pollution facilities, etc. 1. Wall thickness is thicker than ordinary boxes in the market 2. The lid is opened with nickel-plated metal screws at four corners, which is convenient for installation 3. The copper screw attached to the component mounting post is not easy to slip 4. The appearance is designed according to the aesthetics, beautiful and beautiful Colour: white Material: ABS Package Contents: 5 x Waterproof junction box Only the above package content, other products are not included. Note: Light reflection 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.