About this item Snorkel Set for AdultsThe adult snorkel set has a fully adjustable head strap. The button buckle can easily adjust the length of the strap to fit all head sizes. Advanced silicone face skirts match almost all face shapes, suitable for men and women.The snorkel set is very suitable for professionals and beginners. Panoramic Tempered Glass Snorkel SetThe snorkel mask is made of impact-resistant tempered glass, which can withstand the impact of sharp objects and deep water pressure, safety first. The advanced lens curve design has a wider underwater field of vision. Allowing you to enjoy a crystal clear underwater experience. Professional-grade Silicone Material, Safe and ComfortableThe snorkel mask is made of high-grade liquid silicone, very soft, extremely comfortable, does not hurt the skin. The soft silicone skirt of the scuba mask can perfectly fit various face shapes to form a complete watertight seal, which is very safe without worrying about water leakage. High-quality Dry SnorkelThe Snorkel adopts the most stable dry float valve design and can be fixed on the snorkel mask by a buckle. when immersed in water, the snorkel is sealed to prevent water from entering the breathing tube, the lower purge valve can quickly drain the water. which is a great safety feature. The silicone mouthpiece is ergonomically designed, comfortable and durable. ",