Features: Ensures long time use and reliability of your outdoor connectors with our Pack of 12 Weather Caps, designs to provide Protective against environmental conditions. Craft from PVC, these weather caps offer high temperatures and waterproofing, making addition for safeguarding your solar connectors in any climate. For solar energy users, vehicle owners, and campers who require Protective for their power connectors against environmental damage. For use during camping trips, on boats, or while traveling, these caps help maintain the integrity of your home solar systems and extend the lifespans of your equipment. Easy to installion and remove, these covers fit most extension cables, making accessory for anyone dedicated to preserving their solar automotive connectors. Specifications: Component: PVC Color: Black Size: Length 12.50cm/4.92inch Package Includes: 12pcs Solar Connectors Caps note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.