Hacip Letter Opener is made of high quality plastic and concealed stainless steel razor blade, more safety than a traditional steel letter opener. The blade is wrapped in plastic, so you don't have to worry about cutting fingers. Just slip the envelope into the groove and cut the paper neatly and safely. Customize with an imprint of your company name, logo and more and hand it out at the next tradeshow or convention. Is an essential tool for your daily bill opening.