Brand: bonsaii Features: Lubricant Sheets: Paper shredder lubricant sheets sharpen, clean, and lubricate shredder blades for optimal shredder performance.Helps prevent paper jams; reduces static dust and buildup for optimized efficiency. How to Use: Feed one lubricant sheet directly into shredder feed entrance to shred it just like a piece of paper.After the sheet has been completely shredded, set shredder into reverse for 10 seconds to complete the lubrication process. Auto Manual Shredding: 110 sheets automatic shredding (Shredded paper only), and 12 sheets manual shredding capacity (can shred mail, cards, and staples). Non-stop Shredding: Auto: 30 minutes on/60 minutes off. Manual: 10 minutes on/60 minutes off. The office shredder has a shredding speed of 71 inches per minute. Professional Service: If you have any questions during use, plase tell us through Amazon, we have professional customer service to help you within 24hrs. Listing and template services provided by inkFrog