Pre-Lit Alpine Trees sell as a set of three. Trees have flexible, plastic branches and are pre-lit with a strand of traditional clear bulbs on a green electric cord. Each tree has a natural wood trunk that stands on a black metal base. The 2 foot tree has a 5" square base and measures 7" from the base to the bottom of the tree branches, the 3 foot tree has a 7" square base and measures 8" from the base to the bottom of the tree, and the 4 foot tree has a 8" square base with a 14" space from the base to the bottom of the tree.