Finally we have "Just the Cups".

Don't throw away those oil warmers and diffusers yet! I know alot of people that have cracked a bowl once or twice in their lives! Accidents Happen! But now you don't have to worry! We have the Answer!

These cups are very handy to have if you use wax tarts in your bowls and would like to change between wax tarts and oils.

SIZE IS 4" ACROSS