Square nursery pots are commonly made from ceramic, polypropylene/plastic, metal, and synthetic wicker materials such as PP rattan, polyrattan, or poly-wicker.
Pack sizes range from single pots to multi-piece sets. Common options in listings include single pots, 2-packs, and 3-piece sets depending on the design.
Setup varies: some planters arrive ready to use with no assembly, while others require adult assembly (sometimes with tools provided). Many larger planters include removable liners or inner pots that insert without complex assembly.
Weights vary widely by size and material — from under a pound for small decorative pots up to around 30 pounds for large planters. Many mid-sized planters list weights in the roughly 4–13 lb range.