Artificial Agave Plants. Artificial Succulents. These Artificial agave are so true to life. Artificial plants need to be potted and some shaped needed. Size listed are overall height, from the bottom of the stem to the tip of the top leaf extended straight up. Product is made of plastic and wire. We try our best to accurately display the colors of the artificial plastic agave plants shown on our website. However, depending on your monitor, we cannot guarantee that your monitor's display of any color will be accurate.