Capacity: 1 Gallons / Size: 8.75 in. Top width x 5 in. Bottom width x 7 in. Height Self-watering disk included. The disk helps to store reserved water, which can be used up by the plants at a later time. Plant will absorb water when needed. Sealed bottom to prevent leakage indoors. Optional knock-out drainage holes when used outdoors. Constructed of high-quality durable plastic resin. Maintenance free and easy to clean. UV-protected for fade resistance. Proudly made in USA.