Wooden Building Blocks, Set of 30, Toy, Stacking Blocks, Shapes, Math, Cubes, Toy (02 Colorful, 3cm X 3cm)

Colorful wooden cube building blocks, set of 30! Block size: Easy to handle 3cm x 3cm, set of 30 blocks Children's enjoyment of these blocks for geometry problems. Have you ever experienced a situation where a paper explanation wasn't enough, but they understood it better with actual shapes? Perfect for teaching materials and crafts! Great for preparing for building block problems in elementary and junior high school entrance exams! *Please be careful as these are small blocks and prevent children from putting them in their mouths. Suitable for children aged 6 and up♪