Cardboard Brick Blocks

24 mos. & up. Made from heavy grade cardboard, these blocks are lightweight enough for small architects to lift and connect, but strong enough to support those same builders standing or sitting on them. Kids with a knack for construction and creative play will be enraptured by these bright red, yellow, and blue blocks for hours. The 40-piece set is made up of 8 large red blocks (12" x 6" x 3"), 8 medium blue blocks (6" x 6" x 3"), and 24 small yellow blocks (6" x 3" x 3").