Dual-safety-hook design reduces the potential for injuries & product damage, while increasing the knife's productive use life. Unique, box-piercing T-profile requires less pull-force than standard hook-style safety cutters, saving users from repeated-use-related hand & arm issues. High-quality, carbon-steel Kurve blades provide a longer cutting surface than standard straight blades, enabling easier, smoother cutting with less friction & a lower incidence of bunching. Lightweight, ergonomic, advanced-polymer handle features a lanyard ring & an innovative plastic-tape splitter projecting off the ring's end. Knife Type: Safety Cutter; Blade Type: Hook; Blade Material: Carbon Steel; Number of Blades: 2.