Most are formulated for metals—especially silver and gold—and for general jewelry cleaning. Some products explicitly list suitability for specific gemstones, but several item notes warn against using wipes or polishing cloths on porous or delicate gems such as pearls, opals, and coral.
They commonly claim to remove tarnish, polish and restore shine, and leave an anti‑tarnish or tarnish‑resistant barrier to help prevent future discoloration.
Some polishing cloths are marketed as safe for gemstones and broad surface use, but several product notes advise against using them on porous or delicate items—specifically pearls, opals, and coral—because cleaning agents or abrasion can damage those materials.
Review summaries frequently describe them as quick, convenient, and simple to use, with many users noting effective results with minimal effort.
Many polishing cloths are cotton‑based (including 100% natural cotton) and others use microfiber; general‑purpose shop‑style wipers are also available and tend to be more durable.
Care varies: some polishing cloths are reusable but washing can remove their embedded cleaning or anti‑tarnish chemicals; some wipes are labeled disposable. Certain microfiber wipes are machine‑washable and are described as withstanding roughly 10–20 wash cycles.