This is a stackable planter with six tiers of small, dark blue clover-shaped flower pots made of plastic. It is suitable for both indoor and outdoor use and is compatible with herbs, flowers, and mint. The planter is manufactured by Greenbier International, Inc. under the Garden Collection brand and has a model number of 302624 2011. It features a stackable design and measures 10 inches in length, 9 inches in width, and 3.75 inches in height. ShipN24H. Inventory Location