1.Solar System Ball Toys: The eight planetary ball toys in the universe, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Moon, Neptune, amusing stress balls for helping kids relax. 2.Eco and Safe: The planet ball is made of high-quality materials, filled with sponge, beautiful colors, eco-friendly and non-toxic, suitable for children and adults. 3.Easy to Carry: The planet ball is small and lightweight, it is easy to carry to children, and it can also improve childrens color recognition ability and imagination. 4.Varied Shapes: 9 different planet shapes, innovative, are also teaching tools for children. 5.Ideal Gift: Fun birthday and holiday gift toys for children, your kids will like them. Specifications: Name: Colored Printed Planet Ball Material PU/Polyurethane Filling material: sponge Size: about 6.3cm/2.48in Packing List: Planet Ball*9 Notes: The color of the product may be slightly different from that shown in the pictures due to lighting and photography. Due to manual measurement, there is a tolerance in the product size.