Terracotta is unique and recognisable in its appearance. Unglazed ceramic has the natural feature to absorb water. To reduce the vulnerability of traditional terracotta our range has been coated with a water-resistant layer. Four sizes available (centimeter) Size 1. Small   - 15 x 18 diameter - Suitable for small to medium plants  Size 2.  Medium  - 18 x 22 diameter - Suitable for medium to large plants  Size 3.  Large  - 22 x 28 diameter - Suitable for large plants Size 4.  Extra Large - 28 x 36 diameter - Suitable for extra large plants