2ml Full Ceramic Empty Cartridge 25 Pack 510 Thread Press Top Filling Atomizer Tank

This 2ml full ceramic empty cartridge features a classic 510 thread and press-top filling structure for easy oil filling and sealing. The glass housing paired with full ceramic core brings stable heating performance and clean flavor delivery.

Three sealing options are available for different usage scenarios: you can apply firm hand pressure directly, use a rubber mallet for lighter tapping sealing, or match automatic pressing machines for large batch processing. Premium sealing structure effectively reduces oil leakage risk, ideal for personal filling use and small bulk resale business.