Soft, hypoallergenic silicone mouthpiece for comfortnDry valve top prevents water entrynSized to fit small children - shorter, narrower tube and smaller mouthpiecenVersion of the Dry model for children. The Dry Junior 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 is smooth on the inside and keeps the snorkel away from the mouth when using breathing apparatus. A special water collection cup, with a large elliptic discharge valve makes expelling water quick and easy.