Flowstone Cave - 3D Lenticular Postcard Greeting Card

Flowstone Cave - 3D Lenticular Postcard Greeting Card 

4x6 inches - In clear protective reusable sleeve 

Flowstones are composed of sheetlike deposits of calcite or other carbonate minerals, formed where water flows down the walls or along the floors of a cave. They are typically found in "solution caves", in limestone, where they are the most common speleothem
Card back contains lines for mailing address  

Ideal as a postcard or give as a greeting card