K4 Swivel Knife with Safety CapExcel Blades K4 Swivel Craft Knife with 64 Rotating Blade Features: K4 Swivel Craft knife comes with 64 rotating blade Blade rotates 360 degrees Handle includes a textured grip, allowing for maximum control, unparalleled movement and incredible balance when compared to any other precision craft knife. Used for: cutting circle and creating curved lines in various materials such as paper, foam, and vinyl Use with: foam, plastic, wood, cloth, film,