Our red 6 1/2" LED Bulb hangs on a 33" 12mm red bead necklace. This red jumbo LED bulb necklace makes a great stocking stuffer or grab bag gift for the holiday. Our red 33" 12 mm bead necklace features a gigantic 6 1/2" plastic transparent red holiday bulb that hangs from a 33" red shiny metallic beaded chain. A simple push of the on/off button offers 3 light modes: fast flash, slow flash, and steady on. There are 3 - AG13 batteries are included & installed. This jumbo Christmas light necklace is perfect for holiday vending and redemption prizes, too. Please order in increments of 1 necklace.