More Titanium Coils Ceramic Rod Atomizer Adjustable Airflow Smart Battery Built-In Wax Jar The R2 Rig Edition is a boligrade vaporizer which features a built-in non-stick wax container. More Titanium Coils Ceramic Rod Atomizer Adjustable Airflow Smart Battery Built-In Wax Jar The R2 Rig Edition is a boligrade vaporizer which features a built-in non-stick wax container.