2" x 3” wrapped metal magnet. To order more than 19, you must choose "19+" from the quantity drop-down, and then edit the number for the quantity you desire. Colorado, a state in the western United States, encompasses most of the southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. The Rocky Mountains stretch 3,000 miles from the northernmost part of British Columbia to New Mexico. Colorado is home to 78 of the 100 highest mountains in the Rockies, and is know for its great skiing. Original artwork by Catherine LaPointe Vollmer.