Review on DEWENWILS Extension Water Resistant Adjustable Compartment by Michael Dixon

I do not recommend these covers if you need a tight connection. Bought these covers for my Christmas lights this year. I live in the Pacific Northwest where it rains a lot. These lids are well made and close securely. They are enough to connect two extension cords. But they did not save from the water. Three weeks of bad weather and they were half filled with rainwater.