JOYUMY 3 Pack Utility Knife Box Cutter Retractable, Compact Box Knife for Cartons, Cardboard and Boxes, with 10 Piece 18mm Wider Snap-off Blade Razor Sharp Blade, Perfect for Office and Home Use

High-Quality Blades: The 3 pack utility knife comes equipped with 10 pieces of 18mm wider snap-off blades that are razor sharp and designed to make cutting through cartons, cardboard and boxes effortless.