This plastic leakproof soil mat can prevent the soil from leaking out and ventilated. It use to placed on the bottom of the ceramic basin or flower pot which has small holes. Made of high quality plastic flower pot bottom round mesh pad gasket. The mesh hole flower pot gardening is suitable for a variety of indoor or outdoor plants, such as succulents, potted plants, flowers, bonsai, etc. Place in the bottom hole of the flower pot to prevent soil from leaking from the bottom.