Replacment FLAT TIP catridges for the JOYE 510. Empty Refillable blank cartridges allowing you the ability to re-fill your own cartridges with any eliquid you want to use.

Re-fill them time after time, changing every week, although this is really down to the individual but we feel it to be a good recommendation as the lint gets tired and clogged if over used.

All cartridges come sealed in a sterile wrapper.