Light Up Holiday Necklace Fantastic Addition to any Christmas Attire for Parties and Other Events. See Many Options to choose from, in photos and description Multi-Mode Flashing LEDS. Great Stocking Stuffer Idea Light Up Holiday Necklace. Fantastic Addition to any Christmas Attire for Parties and Other Events. Fun for Kids and Adults Alike. Many Options to Choose From, Including Large and Mini Bulbs, Mixed Size Snowflake Bulbs, Candy Canes, Christmas Trees, Stocking and Snowman.. Multi-Mode Flashing LEDS. Great Stocking Stuffer Idea. Batteries Included. More Great Products by 'Universal Affect'