Deep Blue Gear Kids Maui 2 Semi-Dry Snorkel Contoured snorkel with comfortable soft silicone mouthpiece sized for a child Semi-dry top to deflect splashing water Composite flex tube ergonomically designed for a proper fit; soft silicone mouthpiece helps minimize jaw fatigue Built-in silicone purge valve for easy clearing Quick release snorkel keeper helps to easily detach snorkel from mask strap; 14.5-inch tube length