This Kurt Adler 10-Light Conch and Shells Light Set is a fun, unique way to add to the lighting of your holiday decor! Each of the 10 lights in this novelty indoororoutdoor set has a wonderfully detailed conch or seashell design--perfect for adding a breezy, nautical touch to your Christmas decor. Each shell measures about 3" in height and 2" across (measurements vary among shell designs in set). Each set has clear bulbs, green wire, 30"x12" spacing, 4 spare bulbs, and 2 spare fuses. Item cannot be shipped to P.O. Boxes