The key feature of the Air Pot is its conical shape and holes all over its surface, which allow air to enter the pot and process the roots. This leads to the formation of healthy, well-branched roots that are able to absorb a greater amount of water and nutrients. Product features: Capacity: 10 liters Material: High quality plastic Features: Air vents all over The Neptune Air Pot is ideal for all types of plants and is suitable for both outdoor and indoor growing. With this innovative product, you ensure healthier plants and bigger harvests.