Westcott KleenEarth Recycled Paper Trimmer Replacement Blades are perfect for medium duty use, cutting through layers of paper, foam and poster board. These craft paper trimmers are made of sharp stainless steel blades allow for precision cutting required for craft projects, scrapbooking, and office uses. Replacement blades for use with Westcott KleenEarth recycled paper trimmers 14096, 14237, and 15399. Just making a few small changes in how we do things can make a huge difference to our planet. That's why Westcott uses recycled material in the eco-friendly designs of KleenEarth products and packaging. The same quality standards are used in all Westcott products whether we use new or recycled materials, so you can be sure this KleenEarth product will live up to your expectations, and you can feel good about doing your part to help the earth.