Snorkeling Mask Double Tube Silicone Full Dry Diving Mask Adult Swimming Mask Diving Goggles Self Contained Underwater Breathing Product Description Material: PP+TPR+Silicone+Tempered glass Applicable people: unisex Packing: PE plastic bag Mirror: tempered glass Fin material: PP+TPR Silicone: imported liquid silicone FAQ: 1.Will it work if i have a beard? Answer: In general, the mask will perform best when you are clean-shaven. If there is some light facial hair you may experience some minor leaking, but the mask would still be usable. 2.Is there any age limit for users of this product? Answer: Don't use for the baby or kid less than 36 months, It will lead choking. 3.Does this diving mask have requirements for the water temperature of the environment in which it is used? Answer: We suggest that user is better wear the mask in Temperature 18~45'C water. 4. Can I breathe through nose and mouth? Answer: Our snorkel mask can only breathe through the mouth, the nose is the way to breathe Shipping Fast Shipping Worldwide Returns We accept returns 30 days from the package received. Payments All payments are accepted via PayPal. Feedbacks The product came very well packaged. I'm very happy. thank you for everything. Seller strongly recommended. This is great! I recommend! The product looks amazing. Delivery was fast. Excellent seller, great communication. I advise everyone.