Features: Enhancing students understanding of fraction mathematics with this comprehensive math teaching tool, designed to boost interest in mathematics. Crafted from pp, this fraction circles set is easy to use and operate, safe for kid and long time use. Very suitable for school students, math teachers, and parent who assists their children in learning fractions. Widely used for classroom teaching demonstration, homeschooling, or after school reinforcement, providing multifunctional educational tool. This fraction circles math teaching aid serves as engaging resource to make abstract fraction concepts tangible and easier to grasp for learners. Specifications: Color: Colorful Component: PP Small Size: Approx. 8cm/3.15in Large Size: Approx. 10cm/3.94in Weight: Approx. 20g Package Includes: Package Option Package 1: 12Pieces Fraction Circles Package 2: 16Pieces Fraction Circles note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color