Safe Transport: To prevent handle breakage during shipping, your shredder arrives with the handle uninstalled. Simply install it quickly and easily following the second image. High Security: The shredder's inlet width is 4.92"/12.5cm, and the shredded paper width is 0.12"/3mm. It can destroy paper, bills, receipts, and important documents, maximizing the security of your personal information. Desktop Size: This manual paper shredder is only 6.1" x 3.3" x 5.7" (L*W*H), doesn't need much space, and easily fits on a shelf, desk, or small area. Suitable for office, school, or family use. Note: CANNOT shred plastic, cards, or thick/soft paper (e.g., toilet paper, napkins, paper towels). Easy to Use: No power is needed and it operates with minimal noise. Simply crank the handle to shred any paper in seconds. It's safer for children and their fingers than regular electric shredders, making it easy for anyone to use. Practical Design: A portable handle with a 1L transparent plastic window container makes it easy to see when it's full. Simply remove the lid to empty. The bottom is equipped with 4 non-slip foam pads to prevent sliding. Shredding Specifications: Due to its small size, you may need to fold the paper in half to fit in the opening, but it will still shred it in no time. Its limit is 2 sheets of A4 paper folded in half.