Advantages:

1. Jazz red series adopt spring-loaded bronze header; press softly, and stub will be popped up immediately.
2. If the black resins at the bottom touch mouth, you can change cigarette-holder cores at  once.
3. Jazz red series match two Joyo types of cigarette-holder cores: X1 and X3. Meanwhile, X1 is a recycled cigarette-filter core, X3 is a recycled cigarette-filter core with silicon wafer.
4. It is easy for exchanging cigarette-holder core to keep hygiene in the mouth. Tissue may be rolled and then clean inside holder after a few months.