Features:.Strength， strong and durable.Adopt CNC lathe to precision processing， the increased density delivers greater momentum and increased challenge.With a little practice， your audience will Ooh £» Aaah as you show off many tricks and Stunts.Unique Body Shape That Fits Comfortably in Your Hand.Delivers Great Looping Performance.Self-Winding Easy and Fun.Perform Fun Yo-Yo Tricks with This Innovative Toy.Ages 4 and Up.Yo-YoSpecifications:.Color for Choose:Red，Purple.Weight: 80g .Packing: Carton BoxPackage Content:.1 x Yo Yo Ball