Sell 510 Cartridge / Refillable Atomizer best price

* Refillable Atomizer * Made in China * Color: Clear * Diameter: 10.5mm * Thread: 510 * Tank Capacity: 1ml How to use: 1. Remove the mouthpiece and pour the liquid.(Avoid center hole and pour it around the ring) 2. Close the mouthpiece by twisting it. 3. After filling the liquid and let it sit for 10 minutes. 4. Set it with a battery and gently suck it. After a few refills, the flavor will be faint or start tasting burnt. That means it's time to replace the cartridge with a new one.