HG Stain Away No.7: Effectively removes rusty marks and stains from clothing and textiles, as well as from tiles, flagstone, concrete and non-calciferous natural stone surfaces and flooring Safe to use on natural stone: As well as whites or multi coloured fabrics and clothes. Tough on unwanted stains but gentle on surfaces – won’t damage fabrics or stone Part of HG’s professional cleaning range: Special spot stain removal designed for rusty stains and marks. Targeted red wine, coffee, pen, food and blood stain formulas are also available Easy to use: The stain removal formula is simple to apply and can be used on many different types of fabrics, from jumpers to overalls, school and work uniforms, shower wall tiles and flooring under radiators 50ml bottle of HG Stain Away No. 7: Strong spot cleaner works fast. Dampen the stain with the formula and leave it to work for approximately 1 to 2 hours. Then clean thoroughly with warm water and a brush