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” for constructive imaginative play. 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!

Age Rating: 2 yrs +

Adult Assembly Required.

Toy dimensions in inches: 19.5 x 12.5 x 8.5

Type of Toy: Block Sets