CHILDHOOD Kids Bicycle Basket Fits most bicycle handlebars.Easy removable front bike basket. Easy to install and easy to use designed in fashionable style. Best Installation dimensions:Bicycle handlebar diameter: 22.2 mm. Handlebar perimeter :70 mm. Smaller or larger size may not fit well. Designed to hold small personal items along for the ride.Excellent Gift for children. Material:High quality durable plastic.