You want the absolute best glass scraper that will remove the toughest algae? You want a glass scraper that won't scratch your tank? I'll let you in on a little secret that I discovered because I couldn't find my single-sided razor blade. I was looking around for something to use and the only thing with any kind of edge was, get this, a microscope slide! Yes, that little piece of glass used to hold microscope specimens. It's got a fine clean edge and it's glass, so it doesn't scratch the tank. Use it just like a single-sided razor blade. It works like a miracle. A few GENTLE swipes and the glass is clear again. Imagitarium needs to throw out the steel version and make a handle that can hold a microscope slide. It really works amazingly well. Try it. You'll toss out all your other scrapers.

I bought this not realizing it had a handle but I like the short size it makes for easier handling when I am removing built up green gunk on the aquarium glass

This product is perfect for our tank. We have a salt water tank and the sides do build up over time even after daily scrubbing. This worked out perfect for giving us the clean clear glass

I bought this to help clean my glass and it works ok, a razor blade still works better

This product is great get that hard algae in my aquarium

This is a great tool for any fish aquarium. We use it for our 180 gallon salt water fish tank.

It didn’t clean the glass at all. Going to return it.