Purple Amethyst Crystal Quartz with 2 Air Plants Tillandsia/Healing Garden/Paper Weight Beautiful purple Amethyst crystal quartz (3"average) makes a nice pair with the lovely air plants! Makes a great gift! Comes packaged in a kraft gift box. Air plants require no soil and need to be watered once a week. Care instructions are included. Add a touch of life to your desk or use as a paperweight. It has felt on the bottom to protect furniture. Fast shipping! Heat pack included to cold regions