Check the listing for details. Bob Kirschner Trailmaker Type Lure 1.25 Oz. Condition: New. Listed at 10.21 USD. Bob Kirschner Trailmaker Type Lure - Doe & Interdigital Gland, 1.25 Oz.. Successful hunters have been writing to us, by the hundreds, testifying about the sex-driving abilities and the effectiveness of Trailmaker Lure. I've known for a long time that deer find each other by trailing the scent, from the interdigital gland secretions. That's the not-so-secret ingredient of TrailMaker, and to the best of my knowledge, I am the only lure manufacturer that produces this type of attractant. Combined with pheromones from a doe just starting estrous, and a few other pheromone solutions, even the big, smart bucks find TrailMaker Lure irresistible. Bottle Size: 1.25 Oz. Mfg Number: BK100 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.