Heights range from 3 1/2" to 4 1/2"
 
The soft calming color blue of Blue Lace Agate is really part of its healing benefit.  Great stone to carry with you in social situations because of the calming effect on anxiety.  Can assist us in bringing back our natural state of joy.  Place this stone on your third Eye to still thoughts from an overactice mind.  Meditate with a piece on your throat chakra to aid in communication.