Arrived very quickly. The packaging was damaged but the contents were intact. Unfortunately, I forgot to take pictures. It does need some help and that's why 4 stars instead of 5. I used a washing sponge and a bucket of water instead of the recommended high-pressure water. There are still some residues in the corners but maybe they will go away with the second use. So far, I saw a huge difference, so satisfied. It does smell a lot. I will wear a mouth cap and gloves next time.