Vases are often decorated, and they are often used to hold cut flowers. Vases come in different sizes to support whatever flower it is holding or keeping in place. Vases generally share a similar shape. The foot or the base may be bulbous, flat, carinate, or another shape. While they are not very traditional, they do provide a very natural and minimalist look. If you opt for a wooden vase, however, make sure that the wood quality is waterproof.