Black Agate Coaster/Altar Tile - 3" . Coaster, Charging Plate or Altar Tile- heavy tile - quality product. Minor imperfection is normal as it is natural stone.
 
Size and shape may vary.
 
Size: 3 x 3 inches
 
Black Agate is excellent as a healing crystal for respiratory issues, eases nausea, indigestion, cramps and problems of the teeth and gums. Agate is used for treating dizziness, headaches, as well as skin problems. It keeps the body in balance, especially as one age.