Wide Application: The lubricant pack is suitable for most models of shredders. Easy to Use: No need to get your hands dirty; just like you shredded paper from the entrance, after three seconds, you can complete the lubrication maintenance of the shredder cutter! High Efficiency: Effectively clean and lubricate the shredder, improve the efficiency of the shredder, and provide users with faster office scenes. Multi-function: Effectively prevent shredder paper jams. Diecription: 1. Do not open or tear the lubricant sheet prior to use . 2. Faced a single sheet directly into the slot of shredder. 3. Stop shredding for 10 seconds when half of a sheet shattered for better lubricating performance. 4. Run the machine in reverse for 10 seconds after shredding the sheet. Specification: Name: Shredder Lubricating Oil Pack Size: about 21*14CM/827*551in Colour:White Material:lubricating oil Package Contents: 12*Shredder Lubricating Oil Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.