Sports Hula Hoop for Exercise - Wavy Hoop 1 lb. small Wavy Hoop 1 lb.- for children weighing under 60 lbs.Very easy to play. Just follow the instructions and you can learn how to play in 10 minutes.Great exercise tool and waist trimmer. Bright 4 neon colors.Special design for teenager, patented wavy ridges. Made by durable materials. Easy to assemble and detach.Please Visit Sports-hoop.com for more variations and discounts. Wavy hoops are different to traditional small hula hoop. This item features: * Item for children weighing under 60 lbs. * Product dimension: Diameter 36.0" / pipe 1.0"- 1.5" wave * Small size and light weight. No impact to your body. * Unique wavy ridges design inside the hoop. We are Sports Hoop