Specifications:

Stone size: the stone in the box is about 4~8mm/0.16~0.31in
Box size: about 15*15*10cm/5.91*5.91*3.94in
Thickness about 1.4cm/0.55in
Material: natural crystal
Product process: grinding and polishing
Product List:
1 Set* Crystal Rock Collection

Notes:
Please allow 0.5cm/0.20in error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item, hope you can understand.