Features: Transform math learning into a captivating experience with our Math Facts finger Spinner toy, the stress reduce toy that combines fun and education in one designings. Use selected plastic, this finger spinners featured with math challenges for addition, subtraction, multiplication, and division, great engaging educational tool. Suitable for students, teachers, and anyone searching to enhancing their mental Arithmetics skill, this sensory spinners is great for users of all ages seeking a unique way to practice math facts. Whether for classroom, home, or travel, this finger spinner serves as a stress relieving tool that promotes concentration and hand eye coordination while reinforcing mathematical knowledge. Encourage a love for number and provide a hands on learning adventure with our Math Facts Spinner, a great gifts suitable of all age. Specifications: Product Dimension: approx. 5.6cm/2.2inch Component: Plastic Type Option: 19 optional type as pictures shown,please select your preference Package Includes: 1PC Math Finger Spinners Toy note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.