Acai beads are harvested from the Acai palm tree in the Amazon. These simple but unique seads are handcrafted and driller by hand. Because the locals harvest the seeds from the palm instead of having to cut or work with the palm instead, make it a sustainable and ecofriendly bead to use in any type of jewerly or accesories. Locals had always use the acai for medical reason, energy and antioxidant characteristics of these beads. The beads are average 9mm to 10 mm drilled in the middle. The bags have 75 units each average. The color might differ from each other, but they are all finish and work the same way. These bead natural color is a very light beige, but had been dyed purple , these is very deep and beautiful purple. Colors might differ from one another a bit you have to understand it a manual labor and natural ingredients, but we work hard on choosing our beads. You will be charge only once for shipping no matter how many bags you buy. These are not so usual beads and they make beautiful pieces jewerly or accesories.