Review on Flexible Scrubbing Screens For Household Cleaning - Pack Of 48 Pumie Flexi-Scours - 5.5" X 4" Abrasive Grit Cleaning Screens For Rust, Scale, And Carbon Removal On Grills And More - Bulk Saver Pack by Marcus Rash

It is a bunch of individually hung single pieces in two rows you’d find hanging in an aisle at the store, but boy do they work! Living in the boonies, we have high iron in our water, and a house-wide water filter but even so, over time, the tub under the faucet gets pretty bad with rust deposits. I even considered sand blasting to clean it, but these awesome puppies make light work of it! And no scratches! Quick too! Like scrubbing food off a pan with a sponge! I highly recommend these!