The Bucko 2+ Wet Towels - Calcium, Lime, and Rust

From The Bucko Innovation Labs Removes mineral-based stains. Strong, dual-sided pre-moistened towel. Strong yet mild formula.  Use on tough mineral deposits like calcium, lime, and rust, as well as mold stains, scale, grease, and beerstone. Great for faucets, pipes, showerheads, coffee pots, tea kettles, glassware, tubs, water heaters, tile, humidifiers, toilets, and more. Note: Do not use on marble. Test in a hidden area first WARNING:May be corrosive to metalsMay cause serious eye damage Keep only in the original container.Wear eye protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a doctor. Absorb spillage to prevent material damage. CONTAINS/CAS NUMBER: Water/7732-18-5; Urea Hydrochloride/506-89-8; C7-12 Alcohols Ethoxylated/68991-48-0; Aqueous organic salt solution/Withheld; Sodium Lauriminodipropionate/14960-06-6