Features a Finger-Friendly™ microscopic Slice ceramic blade that's a quick, easy and safe substitute for scissors or traditional safety knives. Perfect for removing shrink-wrap, thin film, opening clamshell plastic packaging and flexible packaging, paper, paper rolls, and more. Extreme couponers can reduce clipping time by 50%. Used by thousands of manufacturing facilities and millions of homes world-wide to reduce injuries and lower costs. Built-in magnet and key-ring hole. Measures 61x 31x 5 mm and weights 6 gm .