There are many features to this product that aides your plant in its growing process! The drainage holes located on the underside of the plant lets out unwanted water， so that you plant is not overwatered and does not get root rot! Great soil capacity， spacious interior for many of your favorite plants Usable indoors or outdoors Deck and patio collection， perfect for herb gardens or window displays Durable plastic material to ensure long lasting use All-weather resin durability with UV protection Plastic Made in USA Your security is our number one concern