Yes they do :) Even after more than 20 completed PBN's I keep learning something new and useful )) . I saw the paint pots on amazon and the ( Caffox 240 Pieces Empty Paint Pots , even shows the exact dimensions of the pots. https://www.amazon.com/Caffox-Acrylic-Container-Storage-Classrooms/dp/B08N4XCMR2/ref=sr_1_5?crid=3AZ3KZRABYATN&keywords=Caffox+240+Pieces+Empty+Paint+Pot&qid=1678564417&sprefix=caffox+240+pieces+empty+paint+pot%2Caps%2C99&sr=8-5even They are less than half the size of the pots supplied with painting that require mixing and a little paint goes a long way so I suggest you aim to fill about 25% of the small pot with the mix. ( thus using less than 1/8 of the paint in the big pot supplied with the kit.