MORE LEVERAGE, MORE PERFORMANCE. WITH TRAPEZOID BLADE. The slimline SECUNORM MIZAR is your gateway into our world of quality squeeze-grip knives. Instead of a slider, a lever is responsible for releasing the blade. Squeeze and cut. Thanks to a relatively large Cutting depth, you can use this safety knife to cut all common Cutting materials. Efficiently. Its slender, no-fuss form, simultaneously allows a wide variety of Cutting styles.