Olfa Stainless Steel Snap-Off Blades Used In Moist Environments For Wallpapering, Window Films, Where Rust Is A Concern. This Blade Made From High Quality Steel Is Produced Using Olfa Precise Multi-Step Production Process For Unparalleled Sharpness And Superior Edge Retention. Long Lasting, Durable Snap-Off Blade - A New Sharp Edge With Each Snap. This 9mm Blade Fits Olfa Standard-Duty Knives. 13 Cutting Edges Per Blade.
