TUSA Sport Youth Mini-Kleio Mask and Dry Snorkel Combo Fits youth 6-12 years old Hypoallergenic Crystal Silicone Skirt and Strap EZ adjust buckle technology Patented Hyperdry Elite Dry Top Technology Drain chamber and purge valve for easy clearing Hypo-allergenic silicone Single window lens for maximum vision Dry snorkel 3 Year Warranty