Don't let your visitors miss the dense, dark green stems of this plant, nor the lifelike spines. Standing at 3-foot, the height of the cactus artificial plant makes it the perfect choice to place in a home entryway, near a winding staircase, or in the hallway on a small table. With small green leaves at the top of the stalks, it's a great way to give your home a southwestern-inspired look.