Description The vivid PU Rugby Balls will appeal to any child and adult alike while improving grip strength, dexterity, mobility as well as fine and gross motor skills. The stress relief balls are proven to relieve stress as all of your energy and focus is being redirected and taken out on the stress ball. Feature - Color: Random. - Material: PU. - Size: About. 8.7 x 5.5 x 5.5cm. - The vivid sports PU Rugby Balls will appeal to any child and adult alike while improving grip strength, dexterity, mobility as well as fine and gross motor skills. - The stress relief balls are proven to relieve stress as all of your energy and focus is being redirected and taken out on the stress ball. - The of squeezing is renowned to releases some kind of energy that induces you to relax. - These Stress Rugby Balls have been handpicked to help kids with autism or ADHD focus and manage daily stress.Package list: 6 x PU Rugby Balls