This is a puzzle with a double challenge. In the middle is a USA map puzzle where each state is marked with its color, and there is a fixed frame around the pieces. Around the frame are 52 pieces with the states' flags and the names of the capitals. Names of the states are on the fixed frames around the pieces. You must put each piece with the flag and capital next to the name of the state to which they belong. Place as many pieces with flags and capital as you know, and then puzzle the map in the middle. In the map you can find the remaining capitals and then you can easily place the rest of the pieces, at the same time you learn geography. The puzzle with 70 pieces is best suited for older children and adults. 36.5x28.5 cm