This Kurt Adler 10-Light Plastic Beer Mug Light Set is a fun, unique way to add to the lighting of your party or holiday decor. Each light in this novelty indoororoutdoor set features a golden, frothy mug of beer. Each beer mug measures about 3" in height and 2.5" in width. This set has a 48" lead wire, 12" spacing, green wire, clear bulbs, 4 spare bulbs and 1 spare 4R fuse.