Features: brand new and high quality Portable Toys: Portable size can be held in hands for pressure release with soft for touch feeling, 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 & colorful glitters inside, non-toxic and eco-friendly materials,with durable performance which are safe for playing. Stress Relief Kits: Assist to relieve stress by squeezing, pressing, helps to enhance children's overall sense of calm and relaxation, bring you different for touch feeling and joyful senses, with more effectively help relieve the pressure and anxiety of children and adults. Best Gift for Kids & Adults: Suitable for kids and adults as birthday gifts, Christmas gifts, and the best choice stress relief toy to meet various requirements. Package Includes: 1 Set Squeeze Ball (4Pieces/Set) Specifications: Product Dimension: approx. 6cm/2.36 inch Material: TPR Color: A(4Colors in One Pack)/B(Blue)/C(Green)/D(Pink)/E(Yellow) Net Weight: approx.544g/1.20 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.