☑Industrial Grade Utility Knife: Built to last, no worry that it may be fragile like normal cheap box cutters. ☑Practical Cutting Tool: Built to last, handy exacto knife, easy for carpet, cardboard, leather, cable cutting. ☑Easy Cutting: Lock back design, converient for retract and put the blade in its safety position, cutting work become more simple. ☑Standard Blade: 18mm(0.7in) wider blade for deep and easy cutting, ideal for daily use. ☑Guaranteed: 100% customer satisfaction is what we strive for, we offer a full refund warranty if you experience any issues with our item.