A set of attribute logic blocks that are large in size (the large square has 5.4cm sides). It contains 5 shapes in 3 colours, 2 sizes and 2 thicknesses. All 60 pieces are presented in a plastic container with a sorter lid and where the bottom of the tray can be used as a template. Pen and paper not included. One of many great items from Earlybird Toys - Please see our storefront on Amazon for full details.