Geekvape S100 Aegis Solo 2 Kit with the Z Subohm 2021 Tank 5.5ml of new tri proof. Water and dust resistance is industry-leading with an IP68 rating. Groundbreaking shock resistance. External 18650 battery for long-term use and convenience. https://www.vapeuniverse.co/products/geekvape-s100-aegis-solo-2-kit?pr_prod_strat=pinned&pr_rec_id=6f40599ed&pr_rec_pid=7846693863676&pr_ref_pid=8189495148796&pr_seq=uniform