Velocity Toys Underwater Explorer Deluxe Children's Snorkel Diving Scuba Combo Set w/ Mask, Snorkel Tube (Yellow) Underwater Explorer Deluxe Children's Snorkel Diving Scuba Combo Set Comes w/ Mask, Snorkel Tube Snorkel Tube Features a Soft, Flexible Mouthpiece! Mask Features Adjustable Head Strap, Nose Cover! Approx. Snorkel Length: 13"