Young construction workers and architects will spend hours with these lightweight yet durable cardboard building blocks. This 40-piece set features three sizes of bricks so kids can let their imaginations run wild. Made of premium, extra-thick cardboard for strength, they are easy to assemble and feature a wipe-clean surface. The red blocks hold up to 150 lbs!
- Recommended for ages 2 - 5 years old
- Product: 12.5" x 7" x 19"