Brand New Christmas Holiday Large LED Light Bulb Flashing 7 Bulbs Necklace Get into the holiday spirit with this festive Christmas Holiday large LED Light Bulb Necklace. The necklace features seven bright LED bulbs that flash in a variety of colors, making it the perfect accessory to wear during the holiday season. The bulbs are arranged in a colorful design and are sure to catch the eye of anyone who sees them. Last picture has a battery for size comparisons