These envelope knives are crafted from wood and metal, resistant to rust, while remaining lightweight for easy handling. You can trust the durability and reliability of these materials. Ideal for cutting envelopes, paper boxes, packages, jute bags, and more, these versatile knives are also perfect for untangling ropes, cords, twine, tapes, plastic packaging, and other soft or thin materials. Additionally, you can personalize them with a logo and present them as a thoughtful gift for birthdays, Christmas, or promotional events to family, friends, or colleagues.