Scotch-Brite® Greener Clean™ Recycled Scrubbing Circles get tough but don't scratch. These scrubbing circles can take on the tough jobs without scratching surfaces. Perfect for use on all surfaces including non-stick cookware, pots and pans and glassware. The circular and open design allows for easy rinsing and drying. Dishwasher safe and dye-free, glue-free and BPA-free. Sponge Type: Scrub Sponge; Material(s): Polypropylene; Shape: Circle; Width: 3.5''.