Includes 2 different types of Painters threads. One Perle 5 (25 meters each, one Perle 8 (30 meters) and one YLI shimmer ribbon (11 yards). Products are hand dyed in Germany. There is no regular repeat of color change making for a very organic appearance. Loved by so many of my walk in customers. Threads are not marked with dye lots; and dye lots can vary greatly.