I JOY Mercury Cartridge
The I Joy Mercury replacement cartridge comes with two replacement coils. The 1.0 mesh coil is pre-installed in the cartridge, the 1.2 ohm regular coil comes along in the package .
Product Specifications:
E-juice Capacity: 2mL.
Coils: 1.0ohm mesh (pre-installed) 1.2 ohm regular coil included