20 Pack galaxy stress balls in .Stress balls are designed with breathtaking outer space starlight in colors for an out of this world . These galaxy squeeze balls are portable which measures 2.5inch/6.3cm in diameter.You can place one in your office desk to keep work anxiety at ,or throw your pocket for stress relief when you are on business,or any occasion where you need to relieve stress. All of galaxy stress balls are made of high foam and they have the perfect squishiness,not too ,not too soft.No matter how much your child squishes,they can snap back quickly and will not break open. squeeze balls are suitable for all age groups,both adults and children will need and like these balls. They are great birthday party favors for children, stocking or goody bag stuffers,and little carnival prizes both and girls will love. Colour:As Shown Material:PU Package Contents: 20 x Galaxy Stress Balls Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.