Amazon.com: Customer reviews: Bridge Cutters 3 Pack Blades - Replacement Fine Point Standard Cutting Blade 45 Degree Angle Type Compatible Cricut Air Explore Expression Mini Creation Cutting Scrapbook Craft Machines
I have yet to use these - they may be good. However, they arrived to me in a smashed and broken plastic container. The blades were still in their foam carrier - but there was literally nothing left of the packaging. Considering these are extremely sharp blades, this is a definite safety hazard when the consumer put their hand in the envlope.