Equip your workspace with our Handy Tek Green Snap Off Blade Knives. These cutting knives feature an anti-slip handle to ensure a comfortable hold for enhanced control and safety during use. With an auto-loading system, these utility knives load a new blade once the existing blade becomes dull. The auto-lock design of these sharp utility knives keeps the blade in position and reduces accidental blade movement to prevent cuts and injuries. With high-carbon steel blades, these heavy-duty knives offer superior sharpness and edge retention, ideal for cleanly cutting all types of materials. The pusher mechanism of these sharp knives allows the users to extend or retract the blade, ensuring precise control over blade length and enhancing safety when not used. These snap off blade knives are made from durable plastic and resist breaking, ideal for long-lasting use. Measuring 6.69 inches in length by 1.77 inches in width, these box cutters have an 18-millimeter wide blade and are perfectly sized for easy handling. Sold in 12 count boxes with 12 knives and 36 blades.