Frost resistant, transpiring terracotta pottery. Produced with materials that are weather resistant, long-lasting and at the same time lightweight, for dynamic, practical lifestyles. Terracotta clay has been used for millenia as art and tool. Each planter has a drain hole to keep soil well drained, aerated and ventilated. These natural terracotta clay planters and saucers are the staple of every Lawn & Garden, and now arts and craft projects!