Efficient: Made of high-quality ABS, practical and durable, helping you kill unnecessary paper: PP plastic, durable and environmentally friendly. Suitable for office, school or home. Designed for shredded paper, invoices, receipts and similar items 3 Special design: The hand crank can be removed when not in use for convenient storage. The 4 non-slip pads on the bottom ensure that the shredder is firmly placed on the desktop. With a transparent case, you can check whether it needs to be cleaned Energy saving: No power is needed, cutting speed can be controlled to save energy, long working hours can also exercise the wrist. Small size: product size: 16.7 10 14.6 cm, not large in the home, office, etc., easy to use, beautiful in appearance, blue, pink, orange, gray, four different colors are available. Use case: This hand-held paper shredder is suitable for office, school or home use. It is very suitable for financial and securities business offices that shred instruments and keep the confidentiality of instrument calculations.