Wow. I forgot to do a before and after of the first set, but found one more. I had small gouges in my counter top from knives slipping over the years. They have bothered me for years. The almond color was a perfect match and this was the easiest thing ever. Bought acetone from Walmart, tested on a corner just in case. Spread a small drop of the tube in paper, used a putty knife to scrap into indents, and wiped up with acetone. My counter looks like new. I can't even find where the holes were. I do have some even tinier holes that it wasn't able to fill, just wiped right off, but they're super tiny. All together, less than $20. Way cheaper than a new counter top. Shipping was fast, came a week earlier than projected. The filing did dry really fast, seems like within 1 minute. Highly recommend.