Features: 1. The circular fraction teaching aid includes 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10, 1/11 and 1/12, a total of 51 magnetic plates with numbers. 2. There are 9 colors, and each color represents a different fraction. 3. It helps students intuitively understand fractions and learn multiplication and counting. 4. The thick magnetic back design facilitates teaching demonstrations on whiteboards or magnetic blackboards, and is also convenient for children to operate and learn by themselves. 5. It is suitable for students from the second to the fifth grade. Warning: This product is not suitable for children under 3 years old due to the presence of small parts. Color: Shipped randomly (if you buy multiple items, the colors you receive may be the same or different). Material: Plastic Sales methods: Retail, wholesale, dropshipping Size: One size fits all Length: 9 cm (3.54 inches) Width: 9 cm (3.54 inches) Height: 0.5 cm (0.2 inches) Quantity: 1 set