CADY (4mm 7mm 10mm) 3 In 1 Corner Rounder Paper Punch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Thank you very much for purchasing our products. We are using the following questions to answer</li><li>1. This type of embossing device requires high quality paper. please Use 80G-220G paper jam. If your paper is too thin. Please use 2-3 layers</li><li>2. Please don't use moist damp paper. This will cause not smooth around those sides.</li><li>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</li><li>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</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41-bskIfM-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51FyPlDg%2BxL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41QGNSJ-KqL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51rbd9lx0CL.jpg' noproxy></br>