If you're looking for a replacement set of knobs, spend a few dollars more than $10.25 CAN (about 8 dollars US) for exactly the same set as these, otherwise you might end up getting what I did. If you cheap out (like I did), your knobs are likely to have scuffs, imperfections, and it will cost money to re-order a whole new set, or, should they offer to replace the unacceptable ones, it will cost you the time it takes waiting for an acceptable set from the seller. There was a grey-black scuff mark on several locations at the bottom of the sides, where the numbers show through. I could only see about 6 numbers per knob. I scraped off the scuffs with a razor blade, and will try buffing out the marks left by the knife, but I will be seeking a replacement set from the seller. Unacceptable.