TOAOB 2.48" Stress Squeeze Relief Ball 6pcs For Kids & Adults Stress Squishy Toy Balls-For Autism-Hyperactivity-Bad Habits & More-Risk-free feeling rubber balls Each ball measures to be about 2.48" Material: Soft and squeezable,they are hypoallergenic, nontoxic PLEASE NOTE: This package includes assorted colors; You will receive 6 ball per package; Colors include Red, Orange, Blue,White,Yellow and Green. Recommended for ages 5 years and up Makes a great educational toy for children. The earth design on these educational stress balls will appeal to any child and adult alike while improving grip strength, dexterity, mobility as well as fine and gross motor skills Stress relievers / fidget toys are great for all children and adults, but especially those with ADD/ADHD, OCD, autism, or high anxiety levels. These toys help promote a sense of calm, reduce stress / anxiety and can increase focus / attention,Stress balls are a great self regulation therapy tool that can help facilitate focusing and concentration