Rather than scraping dirt off, it simply lifts it off the surface. The principle of operation is due to the special corrugated surface structure. Time can be saved by fast and efficient cleaning. Costs can be saved because it does not scratch most delicate surfaces at all, while cleaning efficiently. Powerful abrasive action. Easily removes stubborn dirt while being gentle on all surfaces. Does not scratch most delicate surfaces, contains no mineral abrasives. Durable. Colour coded. Colour-coding system ensures that the cleaning process is carried out in accordance with hygiene standards. Patented technology. Size: 15