Fit the cutter perfect.    I suggest order cutter and blades together read more »

Anyone who crafts know what a timesaver a Rotary cutter can be, but only with a sharp blade. This is surely the best way to buy them. read more »

These rotary replacement blades are great and work well with my rotary cutter. I have cut cloth, paper and cardboard with no problems at all. They are sharp so be careful when changing blades. These a... read more »

These rotary cutter blades are perfect they are super sharp. They leave a clean cut on my fabric and felt. Most blades aren't sharp enough and they don't cut through multiple fabrics but these... read more »

Nice rotary blades.  Packaging from Amazon was a little excessive but gave my family some entertainment. read more »

The ZEROKIWI Replacement Blades for 45mm Cutter are a budget friendly alternative. I am using these to cut fabric for masks and find that they aren't providing the precision cutting I find with my... read more »

I bought these to go with the rotary cutter I just bought for my sewing projects. They are easy to replace and put into the rotary cutter and they are very sharp and do the job great. i. #RankBoost... read more »

Ideally I'll be tailoring fabric with these sharp blades. Made of durable Equipped It's cutting edge tools rotary cutter blades.  10 additional blades.      read more »