The Museum of Amber from Colti commune, Buzau county, is the only amber museum from Romania. It exhibits over 300 pieces of raw and worked amber. The variety of colors is wide and unique in the world – from opaque black to greenish black, yellowish black, pearly brown, bright yellow, etc. Amber is a fossilized resin of different colors that comes from various species of pine trees. It`s 50 – 60 million years old and many times contains animal or plant fossils.