Soft mini PU sports balls are great for kids learning to toss and catch, and great to squeeze to melt away some stress. Makes a novelty gift idea. Specification: Function: Stress relief. Style: Sports balls. Material: PU. Diameter: 8.9cm . Colour: Realistic colour. Content: 4pcs. Football, basketball, tennis and golf for kids age 3+. Note: Please allow slight colour deviation due to light and display. Size may vary a little due to manual measurement. Package included: 4pcs PU balls.