Different sizes 10 GAL (37 liters): 30 x 40 cm (12 x 16 inches) It is made of a thickened non-woven fabric, which will not hold the excess water, allowing your roots to breathe freely. Sturdy and durable, it can be reused several times. When the roots are exposed to very humid air, they will be effectively burned and therefore the plant will constantly develop new branching roots. When the roots are not exposed to the air, they continue to grow around the container. It can decorate any place you want more freely and effectively, saving labor, much easier watering and less stress for the plant while on the move.