This listing is for one (1) new and unopened .42oz package of Hikari Bio-PURE® freeze dried blood worms. BIO-PURE FD is the world's cleanest freeze-dried fish food available today. Pharmaceutical freeze-drying techniques allow us to give you a product as close to fresh as humanly possible. Expect a texture and taste not previously available in a freeze-dried food. If you're looking for an excellent daily diet or treat for your Betta, Discus, Cichlid, Goldfish, Angel, Guppy, Swordtail, Tetra or other freshwater fish, look no further. BIO-PURE FD Blood Worms, your best choice from the quality leader, Hikari!