LED Light Up Yo Yo Yoyo for Kids Beginner Yoyo for Kids Responsive Ball Bearing Yoyo 4 Pack This simple yo-yo is a perfect toy for boys and girls ages 5 years and up. Great for birthdays, sons, daughters, or toddlers. Even teens and adults enjoy the challenge of yo-yos. Ideal beginner yoyo for kids. Responsive yo-yo and learning new tricks have been entertaining people for centuries. They provide quiet play for children and help enhance motor skills and hand-eye coordination. It is helpful in developing children's intelligence. In the process of using it, it also improves children's ability to use both brain and hand. Excellent yoyo for beginners, super easy to use, with stability and ease of catching on the yoyo string. Yoyo string: 1M. Yoyo ball diameter: 5.5 x 3 cm. LED Light Up Yo Yo for Kids made of durable plastic and great for beginners. This automatic return yo-yo helps increase your skills and confidence as you learn new tricks. Each set includes 4 yoyos for kids. Great yo-yo party favors.