This is 1.5 oz of 100% merino wool, 21.5 micron roving by Ashland Bay. This bag contains 12 different colors in warm tones, and is perfect for nuno felting, needle felting, wet felting, spinning, and other fiber arts. I've tried to get as close as possible to the true color of the fiber , but all computer monitors display color differently. Please keep that in mind when placing your order.