Two stackable columns come in this set, each 13 inches across the mouth and 21 inches tall, tapering to an 8-inch base that keeps the profile narrow on a step or balcony corner. That height is enough to raise a sapling to eye level or to swallow the plain nursery pot a plant arrived in, so the plastic grower pot never shows. Each pot carries 3 pre-marked drainage points on the base: drill only what the plant needs, from a single hole for a thirsty fern to all three for succulents that rot in standing water. The PP body resists cracking in frost and holds its black finish in direct sun, indoors or out. Empty they nest inside one another for storage, and the pair weighs 9 lbs, so repositioning them mid-season takes no help. Color: Black; Material: Polypropylene; Product Dimensions: 13 in Dia x 21 in H; Base Diameter: 8 in; Net Weight: 9 lbs; Drainage: 3 pre-marked drainage points per pot; Set: 2 planters; Package Includes: 2 flower pots, 1 user manual