Firefly Pleasure Kit Blue from NS Novelties. Glow and shine with Firefly Pleasure Kit. Featuring a collection of its most popular toys, it includes a 5 inches realistically molded dildo, 3 sizes of Halo soft and stretchy cock rings, and Prince pleasure plug with easy retrieval ring. All items are made of silky smooth silicone and glow in color! Suitable with all lubricants. Product material Silicone.