ELEOPTION Full Face Snorkel Mask 180° View Scuba Snorkeling Diving Anti- Fog Technology Free Breathing Design Fit for Kids and Adults (S/M-for Adult, Black&Blue)

SIZE: With your mouth closed, measure the distance between the bridge of your nose and the bottom of your chin: If it measures less than 12cm (4 3/4"), choose size S/M If it measures more than 12cm (4 3/4"), choose size L/XL XS (for Kids) How to Use and Remove Mask: ✔Breathe naturally when the dry top is above water. ✔Remove the mask by placing your finger into the gap between the mask and your jaw, then push the mask upwards over your face. Package Contents: 1 x Diving Mask, 1 x Breathing Tube, 1 x Bag of Mounting Accessories, 1 x Mesh Bag for Storage

• FULL FACE DESIGN: Full Face Snorkel Mask 180°Full View Panoramic - offers a unprecedented vision of diving experience,allowing users to capture every breath-taking underwater scenery
• ANTI-FOG & LEAK-PROOF: The waterproof mask has a comfortable silicone piece to seal the mask to the face and keep water out. Any water that does get in is let out through a chin purge valve when you lift your head out of the water. The separate breathing chamber reduces condensation from the main viewing visor and prevents the mask from fogging up.
• DRY SNORKEL TECHNOLOGY: stops salt water from getting into your mouth and prevents gagging. Spend less time worrying about water in your mask and more time snorkeling!
• CLARITY & COMFORT- There is nothing worse than dealing with a mask that is constantly fogging up. Our mask outfitted with a wide-angle, anti-fogging viewing window, comfortable silicon face padding, and easily adjustable nylon straps. You will snorkeling with a CRYSTAL CLEAR VISION!!!
• EASY TO USE- This snorkel mask fits for all swim newbies without any swimming experience, people can enjoy snorkeling who even cannot swimming when pairing with life jacket. For diving lovers, this snorkel mask can solve the tired which people need to bite breathing tube for long time and inconvenience of guttation outward, saving physical strength and enjoying snorkeling better.