They are commonly made from resin, acrylic, or bamboo wood.
Common options are removable lid, covered jar, round pull, or moisture-protecting lid.
They come in travel size, 9-slot organizers, or 4-piece (2 small + 2 tall) sets.
They're usually made from ceramic, metal, glass, or steel.
You can place a vanity tray on a vanity or desktop, inside a drawer or rolling storage cart, or under the sink.