DIY glass terrarium on a stand. The item is sent as a ‘kit’ to ensure everything arrives safely. Instructions are provided. The item includes; - 1x Air plant, approximately 5cm (species of air plant & sizes vary). - 10cm clear glass terrarium. - 23 cm metal stand. - Light stones. - Porcelain pebble with number 21. - Reindeer moss. - Plastic spritz bottle (Glass misters also available at check out). - Instructions. Air plants are indoor house plants which are easy to care for. They need air, light & require a light mist of water every few days & a soak as & when required. These plants take in nutrients through their leaves & not their roots, they do not need soil. This terrarium includes a porcelain pebble with number 21. This measures 4 x 3.5 x 1.7cm. Ideal gift for a 21 year old birthday. Please note the plants are individual & there are a variety of species, & may vary from the photo. If you want to know what we have available at the time please send me a message. Items are dispatched using Royal Mail second class. The lead time for dispatch is 3-5 working days. If your order is urgent we will try to prioritise this if you put a note in the order & send a message on Etsy. However, this cannot always be guaranteed. Also available is a elegant vintage style plant mister, made from glass & metal effect top. This is a great additional item to add to this plant DIY kit, or for the ultimate gift opt for the luxury option which includes the glass bottle mister & fertiliser. Diy Terrarium Air Plant Kit, Birthday Gift For 21 Year Olds. Twenty First Birthday. Air Plant Terrarium Present