For elaborate graphic cuts, use the OLFA A1160B Graphics Snap Blade. This precision art blade is crafted from premium Japanese tool steel and honed to perfection for unmatched sharpness. The 30° blade point allows for detailed and meticulous cuts every time. With seven (7) snap-off cutting edges per blade, a sharp edge is always on-hand. Simply snap when you need a fresh blade. Pack of (10) snap blades in a convenient plastic storage case.