Made from high-quality earthenware, our terra cotta planters feature a glazed finish. Suitable for indoor or outdoor use. Our glazed and terra cotta pottery is high fired between 990 (terra cotta) and 1000 (glazed) degrees centigrade to ensure frost resistance and durability. Due to the processes used in the manufacturing of our hand-made and hand-glazed containers, all variations with respect to firing, color, size and crackling are natural occurrences in the manufacturing process. The glazes on our containers consist of natural, not chemical, components and therefore the final color of the product will vary.