1、High Grade Material: The universal goggles for boys and girls are made of high grade silicone and toughened glass material, with wear resistance and durability, comfortable to wear, and can be used for a long time. 2、Clear Vision: HD toughened glass lenses ensure children's clear vision in the water, prevent strong light damage to children's eyes, can better protect children. 3、Adjustable Belt: The belt is made of silicone, soft and adjustable, which can meet the needs of children of different sizes, and is suitable for a wide range of people. 4、Thickened Mirror Ring: Thickened liquid silicone mirror ring, close to the eye contour, strong sealing, prevent water leakage, effectively disperse eye pressure, more comfortable to wear. 5、Easy to Use: The goggles are easy to put on and take off. Flexible silicone frames and washers provide maximum comfort for children and can enable each child to keep dry around the eyes and keep hair from getting caught. Item Type: Kids Swimming Goggles Weight: 219g/7.7oz Material: silicone tape and toughened glass, PC 1 x Glasses