Snowflake Obsidian Tumble Stones are the perfect addition to any crystal collection. These AAA+ quality stones are naturally formed from volcanic glass and contain beautiful snowflake patterns. Snowflake Obsidian is known to promote balance, reduce stress and aid in spiritual growth. These stones are believed to be associated with the Root Chakra, helping to ground and protect. Tumble Stones are great for carrying around with you or placing around your home for a gentle healing energy.