Product Feature: 

1. Compatible with all ego and 510 thread batteries.

2. Updared no leaking technology.

3. Offer Rubber filler and Bottom protector accessories.

4. Best atomizer for thick oil, e juice.

5. Updated gold version, no leaking huge vapor.

6. 0.3ml, 0.5ml, 1.0ml 3 types capacity.

7. 0.7mm, 0.9mm 1.2mm, 1.6mm holes size for different concentration oil.

8. Flat and Round drips optional.

9. With individual plastic pipe tube packing.

How to choose the hole size?

Different hole size fit for different concentration of the thick oil, choose the best hole size for your oil,

then the cartridge can work well.

1)0.7mm/0.9mm hole size fit for 50-70% concentration of the oil
2)1.2mm/1.6mm hole size fit for more than 70% concentration of the oil

Product Package:

1pc Cartridge tank in one Plastic tube package

shipping:

Shipping free , over 100$ order will ship with DHL,shipping time will be 3-7 DAYS

return policy:

Get the item you order or get your money,30 days return.