![Hot Knife Foam Cutter](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Note:
1. The foam cutting pen is not suitable for the batch cutting or large density materials, cannot cut hard materials other than foam.
2. Heat pipe of cutting pen can not be repeated in a bending point. Bending repeatedly at one point may cause breakage.
3. Single cutting pen doesnt work more than 30 minutes at a time; 2-3 hours a day. For a short stay, you can turn off the cutting pen switch. For a longer stay, please disconnect the power transformer. It will extend the life of the cutting pen and transformer.