Aifuer Large Particle DIY Building Blocks, Children's Assembly Toy for Ages 3-6 Birthday Gift, Compatible with Lego Frog Storage Box

Versatile shapes with abundant creativity and numerous large DIY building blocks.

Tight interlocking design ensures blocks do not fall apart easily; precise molding with minimal gaps for accurate fitting.

High-precision mold casting for small gaps between blocks, enabling stable assembly even when inverted.

Compatible with most large building blocks available on the market due to scientifically designed spacing and appropriate tightness.

Rich and diverse play methods that promote early learning and growth.

Age-graded play levels from beginner recognition to intermediate skill enhancement.

Random shipment of block shapes and colors depending on production batch; actual received items may vary.

Various sizes including 1.4, 2.4, 3.2, 3.4, 1.0, 6.4, 1.6, 2.7, 3.1, 1.5, 12.2, 1.3, 4.2, 6.2 (lengths in centimeters as listed).