Features: Engineered with resistant PVC, this solar plug cover delivers superior waterproof and dustproof defense for outdoor electrical connection, ensuring long lasting durability in harsh weather conditions. Its accuracy molded weatherproof design features a tight sealing structure that blocks moisture, debris, and extreme temperatures up to [specific degree] while maintaining flexibility for repeated use. Ideal for solar technicians, owners, and outdoor enthusiasts seeking stable connector defense for solar panel, electric vehicles, marine equipment, and off power systems. Perfectly safeguards compatible plugs exposed to rain, snow, or dusty environments – from rooftops solar arrays to portable generators during camping trips. The tool easy on installation works seamlessly with standard connectors, offering versatile compatibility across automotive, agricultural, and renewable applications without compromising electrical conductivity. Specifications: Component : PVC Length: about 125mm/4.92inch Package Includes: 8xPlug Dust Cover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.