Provide an extra layer of weather protection to your favourite C-7 string by using they rubber-O rings to keep moisture out of your light sockets. These rings specially designed for use on wire strings with E12 bases. Simply place them around the base of the bulb and then screw the bulb into the socket, and you will instantly increase its outdoor durability. Comes in packs of 200.
Provide an extra layer of weather protection to your favourite C-9 string by using they rubber-O rings to keep moisture out of your light sockets. These rings specially designed for use on wire strings with E17 bases. Simply place them around the base of the bulb and then screw the bulb into the socket, and you will instantly increase its outdoor durability. Comes in packs of 200.