GreenLightVapes G9 HeNail, G9 510 Nail Replacement Nails $9.95 GreenLightVapes G9 Replacement Nails (Fits GreenLightVapes G9 HeNails, G9 510 Nail, and G9 TC PORT) These are the replacement nails for the GreenLightVapes HeNails, 510 Nail, and TC PORT eNail Rigs... 5 (3) Pick Options