Octobermoon 180° full face snorkeling mask :

Made by Original material: Japan import non-toxic silicone, German import Bayer PC All original materials are made by big factory, non-toxic and environmental, which can prevent skin allergic or other skin problems caused by original materials.

Easy breathing: It cover all of your face, looking cool and scientific, and naturally breathing through nose or mouth.Water-tight with ergonomic design, perfect for human face, no inhaled water

The view from this mask is unmatched! Crystal clear polycarbonate allows you to see and explore the underwater world.

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if under the water. items couldn't be breathe from water.it only can breathe inside of mask. when breathe tube outside of there water, then ok for free breathe.

Our Promise To You:

If you are not happy with this product, for any reason, please email us at [email protected] .
This guarantee is good for 90 days after purchase of the product.
Please provide your Amazon order ID in the email so we can look up your order.
You will be given the option to return for an exchange or receive a credit back to your account.
Please tell us in the email why you are unhappy with the product. Our goal is to provide excellent products to our customers and your feedback will help us improve where necessary. Our goal is 100% customer satisfaction!

• S/M : Inner Size:6.69 x 5.12 inch,Outer Size: 9.06 x 7.48 inch Our mask provides a 180° viewing area- the biggest of any snorkel mask on the market today guaranteeing that you will see more fish and sea creatures than ever before.180° full face design- makes it easier than ever to breathe comfortably through your mouth or nose while you are snorkeling.
• Easy to adjust size and comfortable with your face,great unrestricted view and allowed you to concentrate on what was around you.
• It's view really is amazing,See More water world With Larger Viewing Area
• Everybody loved it.It surprisingly fits pretty well on small heads too and You don't have to worry about water getting into their nose and mouth.Awesome find!

S/M : Inner Size:6.69 x 5.12 inch,Outer Size: 9.06 x 7.48 inch Our mask provides a 180° viewing area- the biggest of any snorkel mask on the market today guaranteeing that you will see more fish and sea creatures than ever before.180° full face design- makes it easier than ever to breathe comfortably through your mouth or nose while you are snorkeling.Octobermoon