This beautiful butterfly is hand made out of natural multicolored Bsltic Amber and 925 sterling silver. The size of this pin is 2.5" x 2". Amber comes in hundreds of different colors and shades. The colors depend on the age of the Amber and the geographical location where the pieces were found. Another great element about this piece is the detailed silver work around the Amber, this adds a great complexity to the piece. All of our Baltic Amber is 100% natural and from Lithuania, guaranteed. Please note because all of our Amber is natural there may be some natural imperfections and or inclusions.