Here we have it! The finest inserts available for the Switch! Both in Red ruby Corundum and Sandblasted White Sapphire corundum!
This is the best hit and flavor you can get out of your Switch , on sale at a discount for a limited time!!!
These do not come with a metal conduction cup, BUT they will work inside your white or black ceramic coated cup or standard Ti cup from the quartz or smooth ceramic insert.
These are fragile. Do not clean these hot, and never torch clean them. Q-tip after every use and Clean with ISO weekly. Rapid heating then cooling can cause these to crack, please be extremely careful with your Ruby Insert!