These are very good for cleaning loose food off crockery and saucepans etc. but as they are not absorbent they aren't for wiping surfaces. They won't scrub off baked-on food, as they are not scouring pads. I wish I had bought a similar product attached to a handle, as with these of course you have to put your hands into the hot water to use them which is a minus point for me. However, the silicone is more hygienic than a brush, that can stain, and trap bits of food - these rinse out in seconds.