Most options are ceramic, and at least one listing is terracotta.
They come in various diameters and heights; common soil capacities shown are 1.9 gallons, 2 gallons, and 3.75 gallons.
Many planters include a single drainage hole, while some decorative sets are listed without drainage holes.
Several listings describe planters as UV-resistant and frost- or freezeproof, which supports outdoor durability.
Weights vary across the selection, from about 3.85 pounds up to 18.6 pounds depending on size and material.
Planters are commonly described for ground freestanding placement. Many listings indicate indoor use as well, and some are explicitly listed for outdoor use.
Some planters include saucers to catch water, and at least one model is described with two side handles; other listings include only the pot.
Many are finished with a glazed, moisture-resistant or hand-glazed surface that makes cleaning easier and helps protect the pot.
Most listings state no assembly is required; a few decorative sets note that adult assembly is needed but no tools are required.