Propolis. a natural substance produced by stingless bees (Tetragonula laeviceps). consists of a blend of resins collected from plant exudates and other botanical sources. Bees utilize propolis for hive maintenance and protection against predators. https://www.jmannino.com/mega-pick-NFL-San-Francisco-49ers-Zone-Block-iPhone-14-Pro-MagSafe-Case-p80213-quick-pick/