The Cressi Mini Dry Dry-Top Snorkel for Kids serves up Supernova Dry model in a design just for kids. The Mini Dry snorkel has an original anti-splash end with a special valve that seals the tube as you dive, almost totally preventing the entrance of water as the snorkel is submerged. The lower end has a corrugated part that's smooth on the inside and keeps the snorkel away from the mouth when using a breathing apparatus. A special water collection cup with a large elliptic discharge valve makes expelling water quick and easy. Mfrs. 2-year limited warranty.Manufacturer model #: ES2588. Anti-splash end Special valve to seal tube during dives Smooth, corrugated lower section keeps snorkel away from mouth when using breathing apparatus Water collection cup with elliptic discharge valve