Industrially made bouquets of artificial flowers are in fact silk flowers on several stems, coming down to a single, thick stem. While they leave very less to re-arranging, they are popular as a quick, inexpensive solution for a ready to use bouquet, where flowers are always staying in a place with no re-arrangement needed. You often see them in vases on graveyards, smaller ones on tables in cafes, waiting rooms, offices etc. These bouquets are also a great buy for crafting big flower arrangements as usually, they are priced attractively compared to the same amount of stemmed flowers. But here is a catch- the flowers' stems in such bouquets are often made just of wire with the thickened joint bottom without any attempt for a realistic look. Great for several decorative purposes, these bouquets are less suitable for exposing in clear glass vases.