The Eraser is made with fibers 10,000 times finer than the human hair and millions of surfaces pick up dirt, stains and grime. Excellent for hard to remove stains, including grease and grime. Breaks up tough ‘ground-in’ dirt and removes scuff marks from floor boards, skirting boards and other painted surfaces. Powerful and safe to use on oven glass doors, light switches, bathtubs, glass shower screens, tiles and grout. HOW TO USE: Spray surface with your choice of Nature Direct cleaning solution, leave for 1-2 minutes and wipe gently with a piece of Eraser Block. Always test on inconspicuous patch first*. To clean grout, spray surface with Super Strength solution and leave for 5 minutes, then agitate along the joins with the Eraser Block. *WARNING: The Eraser must not be used on Laminex bench tops and cupboard fronts (or similar), white goods (fridges, dishwashers, washing machines and dryers), coloured kitchen appliances, motor vehicles duco or paint.