While some kids might freak out when they see the Floating Jelly Fish in your pool, these are actually great additions to spruce up any pool party. A throng of these vividly colored invertebrates add a mesmeriznig effect to the pool, while its realistic-looking fiber optic tentacles discharge a lively glow. The top of these Floating Jelly Fish change colors constantly until you turn them off. Made from heavy duty PVC, you can be assured that each of these $59 sting-free pool enhancements will last for a long, long time. Just make sure you stock up on rechargeable AA batteries since each Floating Jelly Fish require four of those to run.