Experience the breath-taking magic of jellyfish drifting hypnotically in your aquarium. Eshopps Floating Jellyfish Aquarium Decoration will have family and friends mesmerized with its incredible attention to detail. Soft, flexible plastic construction replicates the delicate nature of jellyfish and allows realistic jellyfish movement. For super cool glowing effects, use UV or actinic aquarium lighting. Eshopps Floating Jellyfish Aquarium Decoration is the perfect addition that appeals to the playful side of all hobbyists. They are great for use in freshwater or saltwater marine aquariums.