Feature: 1.As for the lens of the eyewear, it comes with PC material which is anti-fog and anti-UV. So that these swim goggles are crystal clear in the water 2.Racing. Swimming. Each time kids raise their head above the water level, their eyes are protected by the eyewear, as it is anti-UV 2.It also comes with UV protection to protect kid’s eyes, especially when they are swimming outdoors. Sunshine floats in the air and kids raise their head freely without worrying that their eyes will be so uncomfortable after swimming 3.Adjustable head strap feels soft and comfortable 4.Reusable swimming goggles is both fashion and practical. Suitable for children or some adults 5.Takes this swim tool to the swimming pool over the holiday weekend and enjoys the swimming time at will Specification: Frame Material:Silicone Lenses Color:Multi-Color Lenses Material:PC Lens Height:36mm/3.6cm/1.42" Lens Width:48mm/4.8cm/1.89" Gender:Boys,Girls Frame Color:Multicolored Theme:Sports Sport Type:Swimming Color:Light Red,Purple,Dark Blue,Sky Blue,Black Packaged:Opp bag Size:6x4.5cm/2.36x1.77" Packaged include: 1 x goggles