Features: Portable Toys: Small size can be held in hands, which is suitable for offices, churches, libraries, stations, special education classes, physiotherapy or educational purpose. Applicable for Various Person: Applicable for various people such as inattention, and autism which can well improve and assist daily relieve stress and irritability, and improve concentration. High-quality Materials: Made of high-quality TPR, non-toxic and eco-friendly materials,BPA free with durable performance which are safe for playing. Stress Relief: Assist to relieve stress by squeezing, stretching, which also helpful for kids,toddlers brain stimulation toy & good educational toy sets. Best Gift for Kids & Adults: Suitable for kids and adults as birthday gifts, Christmas gifts, and the best choice stress relief toys. Specifications: Product Dimension: 5 for cm/1.96 inches Material: TPR Color: Random Delivery (If you buy more than one, colors you receive will be same or different.) Net weight: 54g/0.12 lbs Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x Squeeze Mesh Ball