Math Cubes/Linking Cubes/ Counting Blocks/ Math Counting Cubes/ Connecting Cubes with Storage Container for Math Teaching Classroom Supplies(2 Styles,10 Colors) Specifications: Material: Plastic Color: Multicolor(2 Styles,10 Colors) Size: About 0.79 inch/ 2 cm Quantity:200 Pieces with Storage Container Feature: 1–Vibrant color,lightweight and easy to connec. 2–Cultivate kid’s color cognition and aesthetic,stimulate children’s interest. 3–Ideal math tools,help the lesson pop,such as sorting, addition, subtraction and probability activities. make learning simple and fun. Package Included: 200 x Math cubes 1 x Storage container