Review on 2 in 1 Razor Blade Scraper Tool with 40 Pcs Plastic Double Edge Razor Blades for Stickers Labels Decals Glass Auto Window Paint Stove top Cleaning - Black Color by Sam Calderon

They seem to get very tough sheep. There are 2 security issues.1. To charge the nickname plastic scraper with the smell of a razor blade, you need to loosen the nut all the way. The blade doesn't come out without a fight. Therefore, wear gloves when replacing the shear plate.2. When using this scraper the lids pop out of your hands VERY easily out of the blue. If you're using a razor blade, it's no big deal. However, if you use a plastic scraper blade, the cover will come off and you are now left with a bare razor blade. The first few times I caught it before anything went wrong. Then came the time when I stumbled across a stubborn paint stain on the new hardwood floors. I got pretty aggressive to get rid of the paint after soaking it with Goo-B - Gone for Acrylic Paint. Of course the cap on the razor blade came off. I bleed like a sieve I had to get 5 stitches and have the TDAP removed. Needless to say I am NOT satisfied!