Here is the buy link from: http://www.amazon.com/gp/product/B00G...

This kitchen cleaning sponge is packed 10 in one pack; that is it has ten pieces of sponges in a pack with various colors. It has the Hard surface normally tough / rough and the soft side which is made of soft treated foam.

2. Ever since i started using these dishwasher, it has remain my favorite. I have been using them for washing plates, pots, pans, glass, kitchen surfaces and other general cleaning purposes. I have had great results compare to other dish washer or cleaning sponge.

3. Hilali kitchen cleaning sponge are portable for cleaning dish, grill and rice maker, It actually worked great for this purpose.

4. These cleaning sponge has the soft and hard surface, the hard surfaces is perfect for washing off food on pot or plate stocked for long. I'd also recommend trying them out as a normal everyday cleaning sponge.

5. I have been using some cheaper sponges over the years but the scrubber stuff started coming off in pills after few days whereas the scrubber side on these sponges lasts longer.

6. These sponge is really amazing you can use them for cleaning delicate and hard surfaces in your kitchen. They don't smell and also last long.
Since all sponges are known for harboring bacteria, i take care of these by either soaking them with dish soap or getting them saturated with water and putting them in the microwave before and after use.