Review on Sungrow Aquarium Glass Cleaner: Efficient, Long-Handled Tool Reduces Cleaning Time by Half, Minimizes Hand Moisture, Powerful Blade for Stubborn Residue Removal, Ideal for Regular Tank Upkeep by Cody Hinckley

Very reliable. Very efficient. The long and adjustable length (by not attaching the section) makes it ideal for almost any tank on the market. No need to get wet. Works faster than any other strain. Only 1 razor is included, but the price is so cheap, especially considering the build quality, that I would complain that I was the pickiest person to ever troll the internet. But it does mention that it will need to be replaced in a year (Home Depot), and also as a warning to parents. Not for children! This product is an absolute steal for the price. My aquarium looks beautiful, even if my catfish is suddenly too good to eat algae from the glass.