Glows under a blacklight! Includes one each of Laser Lemon Neon, Sky Blue Neon, Sunglow Neon, Purple Pizzazz Neon, Atomic Tangerine Neon, Scream Green Neon, Shocking Pink Neon, Mango Tango Neon, Sunset Orange Neon, Carrot Neon, Vivid Tangerine Neon, Unmellow Yellow Neon, Electric Lime Neon, Inch Worm Neon, Shamrock Neon, Cerulean Neon, Vivid Violet Neon, Cerine Neon, Hot Magenta Neon, Razzle Dazzle Rose Neon, Radical Red Neon, Black, and Outrageous Orange Neon.