This is the Sherwood Tiffany Blue Tiga 100% Dry Snorkel With Silicone Mouth Piece Clear Mouthpiece

Features:

• Oversize purge valve allows easy clearing
• Quick-disconnect snorkel keeper eliminates the effort of connecting to your mask for each dive
• Streamlined base provides a reservoir of space for air to flow freely from tube to mouthpiece without restriction
• Easy breathing and dry experience
• Tube is contoured for hydrodynamics when surface swimming

The Tiga Dry Snorkel uses the latest dry snorkel technologies to provide the diver with an easy breathing and most importantly a dry experience.