Shredder oil lubricates the cutters inside your shredder to maintain peak shredding performance. High-performance synthetic oil that will not cause build-up on any shredder parts. Oil reduces torque allowing cutters to move easily; this reduces the risk of paper jams. Use on standard shredders by pouring a few streaks of oil onto a sheet of paper and running the oiled sheet through the shredder. 473 ml.