Krypton - Halo E-Liquid Leave it to the talented team at halo to create an e-liquid flavor this spectacular. For nearly a decade, Halo has produced some of the most exquisite, authentic, and high-quality e-liquid blends the vaping community has ever seen. Within their coveted White Series, Krypton has enjoyed immense prevalence, as it provides for a genuinely enjoyable vaping experience that you ar..