These tester packs are honestly really awesome to start with, I was using the normal 94 cans and didn't consider these the premium water-based to be for me because I thought they were for "professionals". Well yes, that may be true I still got curious and got this because it's not breaking the bank and wow I can personally say they are awesome. I was completely wrong about it only being for pros or whatever, many levels can use them and your whole mural doesn't even need to be with them. Just portions using them adds a lot. I recommend for anyone to try!