SafeBlade is a keychain box cutter that allows you to open packages without cutting your finger. The lightweight key shape fits inside your KeySmart or on a keychain. It’s perfect for opening packages or cutting boxes on-the-go. The finger-friendly design is great for parents or clumsy cutters. The durable PA46 blade is sharp enough to cut through reinforced tape but won’t penetrate the skin. - Ultra-durable PA46 plastic blade - Skin-safe blade cuts through tape but not your skin - Easily fits on your keychain or inside a KeySmart