Premium live rosin in an all-ceramic 510 cartridge. A rotating roster of strains keeps it fresh. Astrolab Live Rosin 510 cartridges are a premium solventless product. Featuring a rotating roster of strains, we love to showcase our favourite flavours and keep things fresh. All ceramic AVD cartridges deliver consistent and clean pulls. We recommend setting your 510 battery between 2.2v to 2.8v for the best performance and flavour.