These Non Auto Oiling Oil Sheets from Rexel are primarily engineered to prolong the life of shredders. They are the easiest and most convenient way to lubricate shredders, ensuring that the distribution is precise every time. This 20 pack is versatile as it is compatible with the following Rexel shredders: Auto+200x, Auto+300x and the Auto+300M. Ideal for ensuring long lasting shredder life in a quick and easy step by step process.