About this item The pads are used for the bottom of flowerpots can soil loss caused by too large bottom hole. It's used to place on the bottom of the ceramic basin or flower pot which has small holes. Made from good quality polyamide material, it' s very durable that is not easy to break and can maintain original shape for a long time. It' s can be reused. Keeping the hole well ventilated, which helps root rot by improving drainage. And you can also cut the mesh pad according to the size of your flower pot, any shape can meet.