These comfortably designed nose plugs help aid those who are unable to hold their breath underwater. These nose plugs are one size fits all, so when you are no longer using them you can pass them to your child. Make your pool time experience better with these kinds of accessories. Details:Clear0.25" x 1" x 0.75" Comfortably designed nose plugs Equipped with a comfortable attached clear strap One size fits allPlastic Suitable for ages 4 and above