Standard Unit Blocks 60 Piece60 natural finished, smooth sanded hardwood blocks to inspire hands on, imaginative play Packaged in a handsome, wooden tray for easy storage Ideal for introducing early math concepts, including shapes, parts to whole, and sorting Exceptional quality and value Makes a great gift for 3 to 8 year olds, for hands on, screen free play Build upon your child's imagination with this high quality, solid wood building block set. The wooden blocks are made from