Features: _x005F_x000D_ Natural fossil stones, used for school teaching supplies, teaching specimens. _x005F_x000D_ Long historical precipitation, good quality, each one is unique. _x005F_x000D_ _x005F_x000D_ Suitable for personal collection of appreciation. _x005F_x000D_ With Ancient history, retro style, you also can decorate your home with it. _x005F_x000D_ Although completely petrified, the sea snail shells threads are clearly visible, is a ideal antique. _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Specifications: _x005F_x000D_ Color: as the picture _x005F_x000D_ Material: sea snail _x005F_x000D_ Process: cutting _x005F_x000D_ Source: natural _x005F_x000D_ Clarity: VS _x005F_x000D_ Diameter(Optional): 2cm/0.79inch, 4cm/1.57inch_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Package Included: _x005F_x000D_ 2 x Ammonite Fossil Specimen _x005F_x000D_ _x005F_x000D_ Note: Because they are natural fossil, so they may have differences in the size and color,may exist some defects, please be informed before purchase!