Do you have a goal to visit all 50 states? The US Travel Map is a perfect way to keep track of where you've been and where you still need to travel. The map is made of three layers - including birch and mahogany woods - and comes with shapes for each of the states. Simply peel off the back piece to expose the adhesive and then place in the appropriate state. Two sizes: Standard: approximately 17.25" x 10.5" Large: approximately 23" x 14"