【180°VIEW FULL FACE SNORKEL MASK】 This snorkelling diving mask for adults provides a larger viewing area, make sure that you will see more fish and sea creatures than ever before. 【DOUBLE ANTI-FOGGING】 Full face diving mask for adult features inhaling and exhaling separate breathing chamber design that effectively avoids air mixture and fogging issues, makes it easier to breathe naturally through your mouth or nose while snorkelling and will keep you snorkelling longer.
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