Bullet point:Magically expands from 7.1 inches to 12.6 inches and it is addictive so just TRY to put it down.Toss back and forth with a friend or play catch with yourself!Unique and colorful, these spheres inspire children to be creative and inventive.No assembly required. Just toss up in the air and see the flower ball expand to a larger ball and then contract to its original size.Perfect for kids and stressed-out adults who want a little fun.Description:Material: PESize: Diameter: About 12cm, diameter after expansion: About 24cmAbout 14cm, diameter after expansion: About 28cmAbout 16cm, diameter after expansion: About 32cmQuantity: 1pcsPackage included:1 pcs Sphere ToyNote:Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 2-3cm differs due to manual measurement.Packing list1Pcs Sphere Toy