Always buy genuine
Olfa steel rotary cutter blades are way superior to all the will-fits, but only a little dearer. It makes super sense to buy these as they outlast cheaper blades many times provided you protect the cutting edge from knocks. Remember Olfa cutters are Japanese and Japanese steel has always been of high quality. Never confuse quality Japanese goods with cheap, inferior Chinese stuff. If you plan ahead then the shipping time is not a problem - buy these blades!
Verified purchase: No