Grenco Science G Slim Wax, Dry Herb, eLiquid Replacement Atomizers
1 Replacement G Slim Tank
* Durability Index of the G Pen Coil and G Pen Dual Quartz Coil is approximately 6-8 weeks. Results will vary with use. Coils are guaranteed not to be DOA but are not covered by Grenco 1 year warranty.