The Elf Bar Elfa prefilled pods are created for use with the Elf Bar Elfa vape kit. Each pod holds 2ml of e-liquid and provides up to 600 puffs. Elf Bar Elfa Pod. Elf Bar Elfa Pod Disposable Pods 2ml 20mg E Liquid MTL - 600Puffs 50/50 VG/PG.