The ChromaTree 3D can serve as an indoor or outdoor prop. This tree with the 3D Star sits just under 4'. This tree allows you to not only add your bullet nodes to create effects on your tree but you can also add your ornaments. Once tree is assembled, slide 3/4" EMT pipe (found at your local hardware store) down the middle. If you are wanting for outdoors, you will stake rebar or similar, and slide your tree pipe over it. Tree comes with 8 branches and two connector rings. Star comes with 8 pieces and 1 connector ring and the star you will need large zip ties.