Unger Professional Replacement Scraper Blades Review

With the right holder they do what they are supposed to do. They're sharp (yes) and well lubricated, so they'll last longer as long as they're stored in a cute box. Fair price for the number of blades that come with the kit. I feel like they are fading after 6 or more months of use (I use them 1-2 times a week on my glass top). or if the rust gets to it first (because I wash it off with water and sometimes forget to dry it properly).