This planter is perfect for those train loving people in your life! The size is perfect to sit on the kitchen sink, in a windowsill, or on your desk to enjoy while you work. You can even decorate the top of a birthday cake with it. Our train air plant holder has a hollow center to hold a small air plant as the smoke billowing out! One (1) assorted air plant is included. If you have a preference on air plant, please include a message with your order & we will do our best to accommodate, depending on availability. These are made to order. If you are interested in a different color please let us know & we can do a custom order for you. This is a 100% unique design done by Mike & is printed at our home. You won’t find another like it! We hope you love our volcano & that it brings you as much joy as it does to us! Ready To Ship 3D Printed Train Air Plant Holder, Boy Room, Train Cake Topper, Playroom Decor, Locomotive, Lovers, Christmas Gift