Anti-fog & wide vision glasses: Snorkeling mask is made from high-quality tempered glasses, double-layer anti-fog design allowing free flow of air from top to bottom for cool, features with clear and wide vision. Soft & flexible silicone gel mask: Humanized designed to compliment different facial anatomy , anti-leak and hermetically sealed, fit perfectly into nose and eyes, wearing comfortable for kids. Safely using: Adopting food-grade material, has no skin allergy, no aging, and long lasting using . It will not age or crack due to sea water for many years. The silicone mask is thicker than normal with great pressure resistance, safely use for variouswater sports. Adjustable elastic strap: Liquid high elastic silicone strap, free adjustment. The wide headband is more stable and comfortable to wear. Perfect goggles for: Foldable, convenient to carry, does not take up space, can be put in a pocket, take it with you. Very suitable for 4-14 years-old kids, for swimming, diving, snorkeling, surfing, drifting and other water activities. Colour Name:Pink This mask fits snug, does not leak, minimally fogs and is easily adjustable for assorted sized kids.With this diving goggles, you can clearly see the underwater environment without affecting your eyesight. It can also prevent bacteria in the water fromentering the eyes and causing pollution. Specifications: Mask material: silicone Glass frame material: PC Glass material: Tempered glass Strap material: elastic silicone Color: pink Features: 1.Anti-fog and high-strength 4MM tempered glass, internal anti-fog coating process, underwater vision is clearer. 2.The sides that touch the face are so soft they literally suck to the face, waterproof and anti-leak, fits to the eyes and relieves discomfort. 3.Elastic straps and buckle, freely adjust the size of different heads, simple, convenient and labor-saving to wear. 4.Reliable material selection and fine workmanship: The goggles are of good quality, durable, environmental-friendly. Suitable for swimming, diving, snorkeling, surfing, drifting and other water activities.