Thank you very much for purchasing our products. We are using the following questions to answer

1. This type of embossing device requires high quality paper. please Use 160G-220G paper jam. If your paper is too thin. Please use 2-3 layers

2. Please don't use moist damp paper. This will cause not smooth around those sides.

3.Use after a period of time. Please use cooking oil. Apply a knife. Allow the cutter to be fully lubricated. This keeps the cutter sharp

Thank you again for coming. Our goods are all hand-made tools. If there are any problems in the shopping. Please communicate with us. Thank you. I wish you a happy shopping in the Amazon. Thanks