This Silce Box Cutter features a double-sided ceramic blade that stays sharper for longer than metal blades and is resistant to rust. The blade has rounded edges for safety and can be extended to 3 different positions via the manual slider button. The unique hooked handle protects hands during use. This red box cutter is 178mm long. Box cutter with double-sided ceramic blade Stays sharper for longer than metal blades Resistant to rust Unique, J-shaped handle protects hands Safety blade with rounded edges 3 different blade positions Manual slider button Length: 178mm Colour: Red