Classy and smooth, the Obsidian Snowflake Plugs are a great pair of plugs. Obsidian is the stone created by lava from a volcano cooling down too rapidly and taking on the traits of glass. Somewhat lighter in weight than other stone plugs.
The price you see for all plugs and tunnels is per pair.
Material Information:
Obsidian is a type of naturally-occurring glass formed as an extrusive igneous rock. It is produced when felsic lava erupted from a volcano cools rapidly through the glass transition temperature and freezes without sufficient time for crystal growth. Obsidian is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where cooling of the lava is rapid. Because of the lack of crystal structure, obsidian blade edges can reach almost molecular thinness, leading to its ancient use as projectile points, and its modern use as surgical scalpel blades.
READ MORE ABOUT THIS PRODUCT ON WIKIPEDIA
The price you see for all plugs and tunnels is per pair.
Material Information:
Obsidian is a type of naturally-occurring glass formed as an extrusive igneous rock. It is produced when felsic lava erupted from a volcano cools rapidly through the glass transition temperature and freezes without sufficient time for crystal growth. Obsidian is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where cooling of the lava is rapid. Because of the lack of crystal structure, obsidian blade edges can reach almost molecular thinness, leading to its ancient use as projectile points, and its modern use as surgical scalpel blades.
READ MORE ABOUT THIS PRODUCT ON WIKIPEDIA