1.High quality brass material, CNC high precision integrated molding, stable rotation without shaking, removable parts, easy to carry. 2. The best way to reduce stress, anxiety, ADHD, autism, get rid of bad habits, kill time or focus. Enjoy a much easier life after quitting smoking. Whatever your situation or surroundings, stay calm. 3. Fits in any pocket, purse, briefcase or pencil case. 4. Whether it’s children’s fear of going to school, adults’ pressure to go to work, or the elderly’s free time, it can help you solve this problem. 5. Package includes: 1 x Spinner(other accessories demo in the picture is not included.)