Crescent Lufkin 4" SAE Dual Rolling Measuring Wheel Suitable for measuring vertical, horizontal or curved surfaces, the Crescent Lufkin Dual Measuring Wheel displays surface dimensions in feet and inches for quick, accurate distance calculations. It features a two wheel design for balance along uneven terrain or long indoor expanses. The analog counter dial calibrated to the wheel counts to 10,000 ft. before rolling over to 0. Does not look used, extending pole to 31" high Shipping: If you are buying more than one item, please remember to check off the area that requests the seller to send an invoice, so I can combine the order for you before you pay Thank you again for browsing in my store, there is always something new and exciting coming your way! Feel free to ask questions, and let me know if there is a problem with an order before putting in a claim with, so we can work things out. Thank you again Estate Treasures by Alana