Features: This Stress Balls has a unique rainbow-colored appearance, which can bring vitality to your life, relieve stress and get a good mood at the same for time, full of vibrant colors and designs. The gentle pressure ball relief function is suitable for all children and adults, and is also very suitable for rehabilitation and physical therapy. Our Stress Relief Ball Toy are perfect. Swing, squeeze, stretch, pull, toss, bounce, and they will immediately restore their original shape. for Ideal for reducing stress. It is easy to carry, and can be squeezed while at the church , restaurant, classroom or any public place. Premium TPR, non-toxic and environmentally friendly, not easy to deform and will not easily break even if you squeeze it many times. It is an excellent substitute for mesh, beads and other balls. Specifications: Material：TPR Size: 6cm/ 2.36 in Package Includes: 1x Rainbow Stress Ball note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.