The Merak is a GS-tested safety knife for precise cutting with fully automatic blade retraction, ideally suitable for cutting most packaging materials. Designed with a squeeze-grip in a comfortable ergonomic shape, it ensures low fatigue and high productivity. Shallow cutting depth minimizes damage of contents of cardboard boxes. Made from nearly indestructible engineering plastic. Martor USA,www.martorusa.com, (920) 662-9646.