Memory necklace is a celebration of life. It has sapphire birthstones (which can be changed to your own), a butterfly to symbolise transformation and change, fossilized wood to represent strength, propellers for freedom and much more!! Each element of the necklace can be removed so that the wearer can choose to wear one or all parts. Made from precious metal and various stones including sapphires and whitby jet! this is a really unique piece!