When it's dirty, you can clean it with water, and the smooth feeling of the stress reliever toy will immediately return. Aazon.co : 4 Tactile Ato Balls Caling Fidget For Kids Special Needs... Gender: Boys & Girls Includes: 4 Atom Balls Packaging: Tagged only Size: 3., 5 inches across Theme: Calming Fidget Type: Atom Ball Quantity: 4, Atom Balls ALL NEEDS: Stress ball reliever is useful for all children and adults, but especially those with ADD/ADHD, OCD, autism, or high anxiety. Each ball is 10 in circumference, this four pack comes with four colors. A great alternative to other fidget toys. Atomtoys Ball Oddzon Hasbro Koosh Ball Fidget Autism Dyslexia Special Need Natural Latex Yellow Orange Best Selling Discover the best fidget toys for ADHD and autism. Learn why they work and how to choose the right toy to go with your child's ABA therapy Autism Toys for Kids, Teens and Adults on the Spectrum Feeling stressed and on edge? You knead the stress relief toy ;). Keep one in your backpack, desk at school, wherever needed!, Age: 5+ Specs and Details: 4 x Squishy balls Colors: yellow orange pink green Hours of fun! CALMING COLORS: Malleable balls are smooth to the touch and great for inducing peaceful times. Batteries: Does not apply Color: Choose from variation box.