Features: 1. SHINING BALL: The ball shines with blue or red light, adding a little bit of a novelty. After all, you probably never hold a shining ball in your hand. 2. THE PERFECT STRESS RELIEF BALL: Whether in search of stress relief toys / relievers or a new fidget toy, our balls are perfect. Smooth,stretch, pull, toss, bounce - they will immediately go back to their original shape. Simple stress relief 3. COMPLETELY FREE OF ANY HARMFUL ADDITIVES: Made with 100 high-quality thermoplastic rubber, they are hypoallergenic, nontoxic, and free of BPAs, phthalates and latex. Our stress relief balls are strong, durable and safe - great stress balls for kids AND adults. Makes for a great gift Each ball is 6cm in diameter. 4. PERFECT FOR CHILDREN OF ALL NEEDS: Stress ball relief is useful for all children above 14 and adults, but especially those with ADD, autism, or high anxiety levels. These toys help promote a sense of calm, reduce stress/anxiety and can increase focus/attention 5. SUPER TEAR-RESISTANT: Unlike many other stress relief balls, these are highly tear-resistant and WILL NOT break open. By using unique production methods, we have created a pliable, stretchable ball that is a great alternative to other stress relief balls. Package List: 1 x Stress Relief Ball