This Odoland Swimming Goggles is for 6-16 year-old Boys and Girls. It is Anti Fog, UV Protection, Clear view, 100 Percent leak-proof, has Adjustable Strap and comes with 5 bonus: Silicone Cap, Nose Clip, Nose Bridges, Ear Plugs and Carry Case.5-In-1 Swimming Goggles Set for Kids - Package includes 1x kids swimming goggles, 1x silicone swimming cap, 1x nose clip, 2x ear plugs, 2x adjustable nose bridge, and 1 bonus carry case.High Quality Lenses - Impact-resistant TPR lenses, all of which offer anti-fog and UV protection, defend your kids' delicate eyes from UV rays and provide an optimal clear vision.Replaceable Nose Bridges - Considering that different kids will have different height of nose pieces and one size of Nose Bridge cant meet the needs of all children, we provide 3 sizes replaceable nose bridges to meet the needs of your kids.Lightweight & Portable - Easy to carry and space saving. Hang snap loop - practical and easy to hang anywhere and dry. Carry case - reusable and waterproof.Fashion & Colorful - This Odoland swimming goggles is very cute and with lovely color, all kids like it! It is great gift ideas for boys or girls. Specification Target People: 6-16 years oldStrap, Gasket Material: SiliconeClear view high definition100 Percent leak-proofAnti fog coatingUV protectionFlexible Strap How to wear swimming goggles properly and easily? Step 1 Loosen the strap; Step 2 Press the swim goggles to your eyes, but don\'t put the strap around your head. If the goggles create a seal and hold tight to your skin for a few seconds without holding them in place, then they are a good fit; Step 3 Put the strap around your head. It should be even with the goggles and tight enough that the goggles don\'t slip down your nose. If it feels like the goggles are poking into your skin, you need to loosen the strap.