Check the listing for details. Vileda PurActive Pack of 10 sponges. Color: Yellow/Blue/Green/Red, Condition: New. Listed at 10.00 USD. We carry all colors to protect you from cross contamination Red/Green/Yellow/BlueSoft touch, hard working on several surfaces.Foam backing is soft to your hands, gives a good grip and enhances ergonomics. But don't let that soft touch fool you - this is a hard working partner that cleans several kinds of surfaces to a shiny result.PurActives special coating easily lifts stubborn grime whilst being gentle on all hard surfaces. It cleans three times more effectively than traditional non-scratching scourers and is more gentle on surfaces than a traditional abrasive scourer.Hygiene & SafetyWith the colour coding system, a cleaning process according to hygiene standards and HACCP principles can be applied.Usage For use on all hard surfaces where a scratch free finish is required (but test on an inconspicuous area first).