Material: Plastic Size: 9.8*11.4cm / 3.82"*4.45" Color: As shown in the picture 1. Unique three-dimensional design, round play, effectively relieve stress and anxiety, improve concentration, and is an ideal companion tool for office and study. 2. Made of high-quality environmentally friendly materials, the is smooth and burr comfortable to the touch, suitable for people of ages. 3. Small and portable, can be easily put into a pocket or bag, relieve stress anytime, anywhere, whether traveling, commuting or at home. 4. A variety of colors and styles are available to meet the personalized needs of different users, and it is also a creative gift choice for relatives and friends. 5. After strict quality testing, the product meets international safety standards, providing you with a safe and reliable use experience. Package includes: Three-dimensional busy ball Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website. 2. Please allow for slight manual measurement bias in the data.