This skip ball set will provide hours of fun as it helps develop your child's sense of balance, coordination and gross motor skills. The ankle ring is covered in a soft foam cushion to protect from scrapes and bruises and snaps open for easy placement and removal. The tether is adjustable so children of all sizes and skill levels can play and have fun. Not only would this skip ball set make a great addition to your child's playroom, the durable ball is also ideal for gym class or field day activities at a child's school. This set comes with 6 skip balls in different colors, so everyone can have their own as they have friendly competitions to see who can skip the most! Details:Includes assorted colorsOverall length: 37"Ball diameter: 4.5"Set of 6 skip ballsPolypropylene and foamFor indoor and outdoor useFor ages 5 and up