The glass terrarium, air plants (Tillandsiass), rocks, moss and sand are included in the $35.00 price. We have various styles and colors. More accessories are available for purchase. We do not allow outside beverages as we have an excellent supply of beer/ wine and non-alcoholic beverages including water. Air plants are one of the few plants that can actually live indoors with little light. This class is appropriate for 12 and older.