DescriptionChildren can have a great fun with this jumping ball for hours, this jumping ball is made of durable plastic material, need to be put on one ankle, and then rotate forward or backward. This jumping ballhelps improve kids' motor skills while burning excess energy and giving kids a fun cardio workout to do with friends.Features-Material: Plastic -Crafted with sturdy plastic, this skip ball is fantastic exercise toys for kids and adults. -Each skip along jumping toy features a durable cord, easy for your kids to play. -Our ankle toy set can be used at schools, camps, or just in your backyard. -They are easy to clean and maintain so you can always enjoy fun cardio. -Smooth and safe, this skip ball is suitable for both adult and children to play.