Description Lyman Untreated Corncob Media, Medium The Lyman™ Easy Pour Untreated Corncob Media is specially treated corncob media and works in all Turbo Tumbling systems. A few hours in a Lyman Turbo Tumbler and cases are clean, polished and ready for reloading. Lyman Item # 7631392 WARNING: This product contains 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.
