Plastic Razor Scraper Blades Double Edged (1 Pack)[Amazon-developed Certification] Compact by Design

Strong yet soft enough not to scratch. Great for decals and removing caulking from fiberglass. They also work on removing dry thickened patches of skin.

These plastic razors are very handy. They can be used in any scraper that uses standard scraper blades.I bought these mostly for cleaning up automotive and small engine gaskets. These work well for scraping especially when the surface you are cleaning is delicate. These work great for removing stickers from windows and cars. These also work well for removing silicone in bathrooms and boats.These blades are strong, they hold an edge well but do not mar surfaces. I have only broken a few over the last few years of using them. These blades have two identical scraper edges, you flip it around after one side gets dull.

tl;dr Works well for scraping off the seal between the IHS and substrate. A lot of things can probably do the same thing, but this really works like a charm.So I bought these the scrape the (what I'm assuming is) silicon seal that glued the IHS to the substrate. It gets nearly all of it off, but alas you still need isopropyl and something a little more "scrubby." That only took one blade though. Now I just use 'em for general purpose things, like cleaning off gunk from electronic. Never damages or scratches what I'm working on! For my purposes, the blades don't dull that quickly, and I've gone through about 5 in a month.

These work great, removing material quickly and effectively while leaving no damage to the surfaces I've used them on. However if you're using them to remove a lot of material, they get dull fairly quickly and you will burn through a lot of them. Still, if you need plastic blades for your projects, these are a great choice for the price

Very consistent quality for a mass produced plastic item. We have a signage and vehicle graphics business and the edges are excellent for safe removal of vinyl graphics from vehicles or other surfaces.

Not much to say. They're plastic razor blades and you never know when you'll need them. I bought them over a decade ago and have used them several times a year for helping to remove adhesive labels. Often combine them with Goo Gone to both assist in getting the label off and for cleanup.But really, any time you need to scrape something and don't want to take a chance of damaging it, as long as the material you're scraping is harder than plastic or you're careful, then these are definitely a better option than using a metal razor blade.

I spent too long trying to figure out which color I needed. Now that I have used both - I can tell no difference. I'll be buying whichever is cheaper going forward. The both seem just as sharp and just as stiff as the other.If you haven't used plastic blades before... on hard jobs they don't hold up. I don't think they are intended to, and I am fine with that. Look how many you get for the money. They are great at scraping when you don't want to leave scratches. I have used them on Dicor and caulk. I can get things down to a small bit of residue then use mineral spirits or acetone to get off that bit.I look forward to using these to remove gaskets. I think they'll be perfect.

Not quite sure what happened with these but the last few times I've purchased them they seem to have gotten thinner and more flexible. It is not ideal to remove decals with any more with a really pliable plastic razor. Have been buying them for several years but don't think I will be any longer.