This is an educational set designed to help familiarize the user with The states of The United States of America. It allows for extended learning that builds upon its self. The main board has all of the states in alphabetic order, with the front side including the names of the states, and the reverse side only having the picture of the state. It has manipulatives for learning the states and information about them; The state flags, 2 letter abbreviations and the state capitals. The main board is 11.25" x 24", the state flags are 2" x 2" each, the state abbreviation squares are 1" x 1" and the capitals are on 1.5" diameter circles. This is a great set to use in a home school environment, or a co-op. it can be a great child led activity as found in Montessori style environment learning, or can be teacher led as well. Keep your eyes peeled as we will be adding expansion packs to get even more from this set!