Features: These weatherproof outlet covers effectively seal outdoor extension cord connection to prevent rain and snow ingress, ensuring dry and safe electrical joints even in harsh conditions, while guarding against trips for reliability holiday lighting. Made from durability silicone materials, these soft and elastic gaskets feature excellent insulation properties, resistance to damage, and tolerance to high and low temperatures, providing long lasting protecting for plug connection. Ideal for homeowners, decorators, and professional installers who frequently set up outdoor Christmas lights or seasonal decorations requiring secure and moisture proof electrical setups. Perfect for use in gardens, patios, and driveways during festive event, these seals safeguards extension cord plugs from environmental to maintain uninterrupted lighting in wet or snow outdoor scenarios. Enhancing your holiday safety with these reliability gaskets, which prevent water induced power outages and ensures continuous illuminations for a worry without outdoor display experience. Specifications: Color:Four Choices Dimension:2.79×2.54cm/1.1×1in Component:plastomer Package Includes: 1set extended lower washers 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.