<br>DIIG metal base stand holder which is foldable easy to carry and storage, durable to use, adjustable center hole, fits different size rods. It ideal for artificial Christmas tree stand for indoor, outdoor, home, business square, etc. It can also be used as an umbrella stand, use for garden, beach or camp/ideal for fishing umbrella, beach umbrella, sunshade umbrella,advertising umbrella, flagpole, wedding arch or garden etc. <br><br>How to Use <br><br>Expand: Pull the legs of the base stand up. when the bayonet leaves the upper slot, expand the legs of the base until the bayonet locks into the below slot. <br><br>Fold: Pull the legs of the base stand up. when the bayonet leaves the below slot, fold the legs of the base until the bayonet locks into the upper slot.