Type:Kids Swim Goggles Size:13.7x7.05cm(5.39x2.78in) Color:As Shown Material:PC/PVC Pakage inludes:1pc Kids Swim Goggles 12 Colors to Choose: enough to meet your little ones' daily use and replacement needs Soft and Comfortable to Wear: the swim goggles are made of PC lens, PVC glass frame, and PVC strap and eye frame, bringing a lot of comfort while wearing; Clear Vision Underwater: the diving goggles are featured with clear and anti fog lenses, allowing your little ones to see clearly underwater, to enjoy the beautiful view in the water, and increase their interest in swimming and diving Leakproof Design: the dive mask is featured with PVC nose cover, to help prevent water from entering the nose cavity, also helpful for people who can't breathe underwater; In order to avoid leakage, please tighten the mask until the skirt is completely absorbed in the face Adjustable to Fit Most: the swimming mask is about 5.39 inches/ 137 mm in length, about 2.78 inches/ 70.5 mm in frame height, flexible and adjustable, fits a range of 3-8 years old people's face, you can adjust the strap length to fit your little one's head well