Features: 1.Flexible beating, the marking machine supports accurate number adjustment with locking switch in simple operation. 2.Number machine is applicable to all kinds of bills, file numbers, with simple operation, automatic inking, automatic frame hopping in precise structure, and there is no error in carry. 3.Made of high-quality stainless steel, not easy to rust, clear stamping, fixed structure for long-term use. 4.Entitled with pratical adoptability, such school supply's high quality can keep its high performance for a long time. 5.No extral step is required when you to operate such a marking machine and the operation is simple. specification:Item Type: Marking machine Pattern: 8 digits 7508 Size: Approx. 7 x 3.8 x 13.5cm / 2.76 x 1.5 x 5.31in PackageList:1 x 8-Digit Marking Machine1 x Ink2 x Wiping Strip1 x Pen