Durable plastic material: the responsive yoyo is made of durable plastic and can be applied many times, it is very suitable for beginners, this self-returning yoyo helps exercise your hands and brings hours of fun Entertaining gift: as an interesting tool, colorful yoyo serves to be a good gift for your friends and families, they can have a lot of fun with it because of its challenging and interesting features; These toys help promote hand-eye coordination in every successful action and promote healthy and active games LED light-up yo-yo: light up yoyo ?is an ideal toy for boys and girls aged 3 and above, and it is also very popular among teenagers and adults; The combination of bright colors and eye-catching design can attract children's attention Size details: ideal yo-yo for beginners, easy to use, stable, and easy to hang on the yo-yo, the size of each yo-yo is approx. 5.5 x 5.5 x 4 cm/ 1.97 x 1.97 x 1.57 inch, which is light and easy to carry, allowing you to play when you are bored when you are out, or at home Yo-Yo set: each set contains 9 LED luminous Yo-Yo, please note that the color is shipped randomly, very suitable for birthday gifts, classroom rewards, holiday stockings plush toys and treasure box toys, interesting candy bag filling Features: LED light-up yo-yo: Light up yoyo ?is an ideal toy for boys and girls aged 3 and above, and it is also very popular among teenagers and adults; The combination of bright colors and eye-catching design can attract children's attention. Entertaining gift: As an interesting tool, colorful yoyo serves to be a good gift for your friends and families, they can have a lot of fun with it because of its challenging and interesting features; These toys help promote hand-eye coordination in every successful action and promote healthy and active games. Specifications: Material: plastic Color: random colors Size: approx. 5.5 x 5.5 x 4 cm/ 1.97 x 1.97 x 1.57 inch Package includes: 9 x LED light yo-yo Warm notes: Please allow slight deviation due to manual measurement. Please allow slight color difference due to different monitors.