PRODUCT DESCRIPTIONAre you looking forward to snorkeling, relaxing, boosting self-confidence, and bonding with family and friends on your vacation?Our swim googles is a great option for you and you will love it for its many incredible features and benefits:1. The snorkel mask is treated with anti-fog technology, which can effectively prevent it from fogging up and provide you with a vivid view underwater. 2.With tempered glass, prevent collision and no worry about the goggles breaking and scratching your eyes.3. The 3D double-sealed frame further prevents water from leaking in, keeping your eyes dry and comfortable and allowing you to focus on your snorkeling.4. Adopting float valve at the top of breathing tube can completely seal to keep water out when under water and would open to let you breath easily when above water. TECHNICAL SPECIFICATIONMaterial: ?Silicone+PolycarbonateLens Material: ?Tempered GlassIncluded Components: ?2×Breathing Tube, 2×Snorkel Mask, 1×Mesh BagItem Package Dimensions: L x W x H ?11.81 x 8.86 x 2.76 inchesPackage Weight: 1.76lbWarranty Description: ?1 yearSuggested Users: ?Unisex-AdultStyle: ?All- seasonSport Type: ?Water Sports