Wiktionary
pot scrubber
n. A mesh or ball of wires or fibres used to scrub pots and other cookware.
Usage examples of "pot scrubber".
Not only will these flakes whisk you out like a pot scrubber, they murmur of renewed vitality, of endless youth, of immortality.
When he'd been little more than a pot scrubber at the restaurant, he'd sometimes been chased off to go and help the jack-of-all-trades-mechanic who kept Chez Henri-Pierre and its vehicles running.