CAPSULE-SHAPED PROTECTOR WITH SECURE CLOSURE - The capsule shape is a functional design choice. It allows water to just slide down from the protector's surface, adding extra water-repelling action. Not only that, but the protector has a double closure design. Rubberized closure ensures a watertight fit while the overlapping cover ensures that the protector won't accidentally open.EASY TO USE - No tools or installation required. Suitable for both indoor and outdoor use, it can be used to protect outdoor applications, patio bistro string lights, garden power tools, Christmas holiday lighting, pool pumps, landscape decorations, fountains, camping tent lighting, farm, inflatables, ventilators, workshops jobsites yard tools, exhibits, fans, ASs, corded power tools, construction sites, household appliances, audio and visual, lawn equipment, security cameras and more.ULTIMATE PROTECTOR FOR YOUR ELECTRIC CORDS & CABLES - Wrap our handy cover around your cord connectors to protect them from rain, snow and ice! It creates a watertight sealing space, keeps outdoor & indoor electric connection dry and safety, easy to place and hang anywhere, protect against elecl shorts and blowouts! Safety first!AMPLE & AJUSTABLE COMPARTMENT - Large housing holds both multiple connections and one on one connection; compatible with AWG 12/14/16 extension cord and flat cable; slide to adjust the position of the limiter for different lengths of connections.HEAVY-DUTY PLASTIC WITH RUBBER SEALS - Durable and watertight, these connector covers are perfect for home and shop use. The high-quality molded plastic case has rubber seals on all edges with a solid and tight seal on wire entry points. No more water entering into the cord connectors and absolutely no more accidental unplugging!