This educational math toy set helps young learners build early arithmetic skills through hands-on practice. The box contains 40 pieces, each presented in a blister clam package for easy display and storage. Designed for children aged 3 to 6 years, it focuses on addition and subtraction problems within the number range of 20, making it a practical tool for preschool and kindergarten readiness. The set is sized in a carton measuring 43 by 29 by 24 centimeters, suitable for classroom or home use. It is sold wholesale by the box.