5 Pink Cosmos to attach to the Sparkle Lites L.E.D light Base. Fiber optic flowers and Bases are sold separately. The Fiber Optic Flowers are completely waterproof. They light up whatever color base you attach them to, so you can have a fiber optic flower light up by whatever color base you choose. These are perfect to put into floral arrangements, centerpieces, for weddings, engagements, formal functions, birthdays, every occasion. Sold 5 per pack.