Jumbo Cardboard Blocks includes 40 pieces. Young construction workers and architects will spend hours with these lightweight yet durable cardboard building blocks. This 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 pounds!
Great for 2-5 Years. Adult assembly is required.