It's just a mold and a small amount of concrete, and it's intended to just face part of a 6" terra cotta pot. But I have other ideas! I'm planning on using it on a larger pot, then coating the rest of the pot with the same concrete, and propping it on a smaller pot (for a neck area) and filling the small pot with concrete to make a nice heavy base. Won't know if that will work till I get it. But it wasn't expensive, only about $20 for the kit. It will be fun to play with!