Tree Keeper Premium Holiday Christmas PRO Decorated Tree Storage Bag With Rolling Stand First, attach the storage bag to the stand like a tree skirt. You may cover it with your favorite Tree Skirt. Then install you tree onto the stand for the LAST time! After the season, open the bag & zip the four fabric panels up and over your decorated tree! After that just decorate your tree & enjoy the season. Lastly, just roll way into storage until next year!