Super Stretchy Monsters. Designed for fun and relaxation. Squeeze toys can effectively promote a sense of calm and relaxation, reduce stress, and increase one's ability to focus and concentrate. And the stress balls are very quiet, lightweight, and portable. Perfect Gift Idea. Great and adorable squeeze balls toys for Christmas stocking stuffer, birthday party, and other party favor. Suitable for kids ages 4 years old and up. It would bring a big smile! Super soft and satisfying to squeeze, you are not only relieving stress, but you are also just having a lot of fun. Whether you're at home, in the school, in the office, or anywhere, these are the toys for you. Relieve Stress. These pressure squeeze balls can keep your hands busy, holding these stretchable dough balls in your hands can relieve and relax the pressure, maintain concentration and increase productivity. Easy to Clean: After frequent usage, we recommend washing with dish soap and warm water, air dry. Fun classroom prizes elementary students and kids will surely love.