Our black terracotta Pie Crust Pot features a delightfully feminine fluted rim and is made from over firing the terracotta until it turns black. They are not painted, and each piece will have subtle differences in finish - variations are part of the appeal. Rich and tactile, these sculptural accents will inspire your green thumb. No Drainage Hole. Unglazed terracotta is porous and should not be used to hold water.