EXCLUSIVE PATENTED DESIGN: The purge valve under the nose prevents water from coming in and let air out, very nice feature you don't see on other masks. Great for anyone who wants to feel that much safer when they are snorkeling. Please note that dry top snorkel is not included
ANTI-FOG AND SUPER CLEAR: Crystal clear tempered glass lens of the snorkeling mask has been anti-fog treatment to help you see the tiniest things in the water. Scratch resistance lens prevents from accidental scratches and remains high clarity
PERFECT FIT AND NO LEAKING: Adjust elastic silicone strap to fit snugly and the improved dive mask fit different face shapes well including men, women, teenagers and so on. This diving mask has a very soft liquid silicone skirt, reduces face water pressure, seals on
FOOD-GRADE SILICON MATERIAL: SKL snorkel set is made from food-grade silicone, and comes with great comfort. The skirt of eco-friendly materials won't make your face allergic, and it's easy to clean, especially suitable for long-term use in free diving or snorkeling, without feeling uncomfortable
WORRY-FREE AFTER SALES SERVICE: As long as you are our customers, since the day you buy SKL snorkeling gear, we will provide 90 days of free replacement, or even a full refund, as long as it is not man-made damage, we sincerelly believe we will bring you the most satisfied buying experience.