Offered here is a VERY FINE, VINTAGE, STANLEY MARKING & MORTISE GAUGE, NUMBER 91. This marking gauge has two rods that can be adjusted and set at different lengths. Very handy for mortise and tenon layouts. For use in the wood or metal shop. See photos for additional details. Any questions, please ask.Winning bidder to pay actual PRIORITY MAIL SHIPPING COSTS WHICH WILL INCLUDE DELIVERY CONFIRMATION AND FULL INSURANCE FOR A WORRY-FR...EE PURCHASE AND DELIVERY. Thank you for looking and good luck.