Glass Bottles can always be an interesting item to collect and miniature glass bottles can be colorful, cute, and have historical value to them. Many times bottle collectors will have a small collection of miniatures on the side. Miniature bottles can actually be much easier to display than a large collection of regular sized bottles, even if there is a wide variety in color and shape in the collection. Red, blue, green, and brown tend to be the dominant colors for bottles that once held alcoholic drinks although some come in purple or oyster color. Clear bottles are of course the easiest to find but some collectors look for uniqueness of shape in addition to those that are colored.