LeanYoo Small Volume Free Diving Mask Snorkeling Set with Gopro Holder Scuba Diving Goggles Wet Diving Tube Premium MaterialThis low volume freediving mask is made of soft silicone skirt & strap, and the tempered glass lenses can resist scratching and resistant to break for withstand deep-water pressures. Comfortable Usage This scuba swimming mask designed to fit a wide range of facial profile enough for youth,junior and adult. Easy to adjust buckles attached directly to the skirt minimizing unnecessary bulk. UV Protected The tinted/mirrored lenses dive mask has an innovative mirror coating that reflects red glare under the sunlight, and optimize the contrast of light to increase underwater visibility. Usage Scenario This diving mask is smaller than other regular mask and it allows you to equalize more efficiently during a free-dive or spearfishing. But this double lens compact design also a perfect addition for your snorkeling or swimming as well. Ideal Gift Our diving glasses is comfortable and perfect for your next underwater expedition. It also a great present for water sports fans. If you have any questions with our diving mask, please feel free to