![LCI2784_1001.jpg LCI2784_1001.jpg](http://res.cloudinary.com/csiconnects/image/upload/c_lpad,w_1000,h_1000,q_60,fl_progressive/prodimgs/LCI2784_1001.jpg)
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 pounds!