Description from Ecostore
Fine copper threads gently remove persistent burned on cooking grime. Copper is a soft metal that does not scratch. This cloth has been designed so as to not leave scratches on enamel and stoves. The copper fibre also has the added benefit of polishing sinks and basins as it cleans.
For pots, pans, sinks, stoves, glass and high grade steel.
Removes layers of rust from cutlery, bikes, cars, motorcycles and much more.
Machine washable at 60c (please put in a washing bag or sock). Double layered for extra strength, extremely long lasting.
Do NOT use on teflon or similar sufaces. Use in wet conditions only.
Ecologically beneficial, 100 % recyclable.