Satisfy Your Changing Demands: the package you will get comes with 36 pieces stress ball with faces, designed with star shape, funny and lovely, enough to meet your daily needs or convey a good mood to others Comfortable Fit: the diameter of shape stress ball is about 1.6 inch/ 4 cm, the proper size will make the balls easy to put in your hand, you can carry them in your pocket no matter where you are or what are you doing Relieve Your Stress: whenever you are irritable and stressed, playing with these stars ball can be a good way to reduce your stress and anxiety, help you to maintain a happy mood and a positive attitude toward life, suitable for most people Where to Apply: as there is no age limit, the stress relief foam balls are suitable as office rewards, student prizes, school awards or party favors; You can also get much more hand exercises by throwing these stress balls Have Fun with Others: the stars adult stress balls allow you to share with your friends and families to play, which are pastime activities for a rainy day at home or school recess playtime, bringing a lot of fun to you