OLFA 9mm Snap Off Replacement Blades, 10 Blades (130 Segments) AB-10S - Rust & Corrosion Resistant Stainless Steel Utility Knife Replacement Blades, Fits any 9mm Utility Knife

It is what it is.... not big surprise there.

These blades are the best on the market. I have been using them for tinting windows for years, and with the stainless steel aspect of it they are truly incredible. Strong , durable and always precise.

I am a casual user. Previously, blades would rust and stick together before I could use them. That made them difficult and dangerous to handle. I got these stainless steel blades to prevent such problems.

these blades should last longer when the knife is used sporadically and exposed to wet conditions during use and storage.