Mini building blocks

Material: Beech. 20 basic blocks(3*3*3); 24 basic blocks x2(3*3*6); 12 small triangle(3*3); 6 large triangle(3*6); 6 arch shape(6*3*3);4 cone(3.3*3); 12 cylinder(3*6); 4 hemisphere(3.3*1.5); 6 half cylinder(3.6*3*1.8); 8 cube-1(3*3*1.5; 24 Cuboid-2(6*3*1.5; 12 Cuboid-3(12*3*1.5; 8 Right triangle(3*6*3); 4 1/4-arc(6*3*1.5); 4 1/4-round(3*3*1.5); 2 four-way connector(6*6*1.5); 4 operation cards, totaling 160. Building blocks with different log colors, sizes and shapes, with clear texture and uniform texture, matched with teaching cards, can improve children's cognition of shapes. You can also build various shapes such as castles, animals, bridges, and play with one thing, with different shapes, enriching children's creative ability.