Review on FOSHIO Set Of 2 Orange Plastic Razor Blade Scrapers With 100 Plastic Blades - Ideal For Gasket, Sticker, And Adhesive Removal On Windows And Glass Surfaces by Tim Kallimanis

I painted the plastic window panes on a kitchen door. I was afraid if I used a regular razor blade to scrape off excess paint on the glass, I could risk cutting into the plastic piece. These plastic razors did pretty well. Comfortable in my hand, seemed pretty sharp at first. The paint came up from glass easily. Some areas had thicker paint, so more elbow grease was applied. I did compare with a real razor at this point, of course the metal blade went thru paint with more ease. As I worked with the plastic razor to complete the job. I noticed it was dulling on the edge I was applying more pressure. This package comes with a LOT of additional razors. These are also double edged, so I just flipped it in the handle. Easy to do. Project completed and no slip ups cutting my plastic window pane cross bars ( if that's what they are called?) Satisfied with my purchase, I can also see using these for other jobs. Good value for the price too.