CUT PACKAGING, NOT YOUR FINGERS: This small box opener's minimally exposed micro-blade is made of 100% zirconium oxide and safeguards against injury with its proprietary finger-friendly edge, keeping both the user and the contents inside the package safe. YOUR KEYCHAIN'S MVP: This ultra-light ceramic pocketknife easily hooks to your keychain, giving you a safe, handy cutter wherever you go. Since this keychain knife has a finger-friendly blade, there is no need to worry about damaged pockets or bags. BLADE LASTS 11X LONGER: Our safety box cutter is just as effective as a traditional metal blade thanks to its durability and design. Additionally, our ceramic utility blade never rusts and lasts 11x longer than metal package openers. OPENS MORE THAN BOXES: This ceramic utility blade is not only great for breaking down boxes, but it is also perfect for cutting a variety of items like food packaging, plastic containers, and clamshell packaging. YOU CAN TRUST SLICE: Slice remains the first choice for safety and effectiveness in industrial settings and is now recognized as the leading box-opening tool in homes.