Goldblatt 2 Pieces Razor Blade Scraper with 20-piece Blades, Razor Scraper Tool, Razor Holder for Cleaning Glass Cooktop, Window, Decals, Stickers, Labels, Caulk, Adhesive, Paint Glue Removal

I sold mine actually (found that the process does wonders for matte woleds which I replaced it with, but that’s another story). I used it in a room with a fair bit of natural light but kept it away from the light source, so while it was very reflective, I had no problem with it. Only downside is that it will void your warranty and be harder to sell. I would not use a plastic blade. I prefer this tool personally: https://a.co/d/09f47ec7