Cube Aeriums are little tabletop compositions that are natural decorations for your home. Tiny mosses, lichen, and Tillandsia grow happily under glass. All cubes are 2.5 inches wide and 2.5, 3.5 or 6 inches tall. They are perfect gifts because they already come gift-wrapped in craft boxes. Several aeriums can become a miniature garden on a desktop. All plants used in them don’t need soil and you just need to mist them with water a couple of times a week. Though if you really enjoy such things you might be interested in making stylish tabletop terrariums by yourself. That is usually much cheaper and really interesting.