The Snowflake Obsidian is a very calming and protective stone. It is sometimes called the "stone of purity", and is associated with the skeletal and vascular systems but also supports smooth skin. It calms and soothes when working with the Sacral Chakra and Root Chakras.
Stones will vary in size slightly but average size is 30mm x 30mm x 45mm
Chakra: Sacral and Root Chakras
Mohs Hardness: 5 - 5.5