DAS Leben Scuba Freediving Mask Diving Snorkeling Mask Snorkel Set MATERIAL - PC + PVC + Food grade liquid silicone SPECIAL SNORKEL - Dry breathing tube equipped with the worlds first zero resistance(exclusive) Speed sealing system. It is ergonomically designed, comfortable mouthpiece, the unique grille can block the water splashes into it. Silicone hose universal design can adapt to a complex underwater environment Yasumasa breathing smoothly, Bring a new, safer and more comfortable experience of snorkeling MASK - No-frame design reduces weight and provides one of the largest fields-of-view | Extremely low volume design | Swiveling, easy adjusting buckles SUPER COOL COLOR MATCH - Classic black color plus brand new silver, more attractive than all black QUALITY ASSURANCE - Our snorkel mask was tested for hundred times, we can assure you A+ Comfortable Fit