This CRL A-Maz Water Stain Remover removes the toughest stains on glass, chrome, porcelain, fibreglass, metal, tile - water stains, mineral deposits and sealant stains. It can also be used on all types of bathroom surfaces to remove lime scale, oxidation and soap scum. A nylon pad is provided with product. Pad measures approximately 6" x 3-1/2" x 1" (152 x 89 x 25 mm) and has a Net Weight of 410ml (396 grammes). Note: Do not use on surfaces that can be harmed by the use of a mild abrasive.