Two skeins of nuanced blue tsumugi thread, approximately 142g and 135.8g, as a set. The dye is unknown (it looks like indigo dye, but there's no certainty). Tsumugi thread used for weaving, both skeins are the same color. Slightly thin, the thickness varies depending on the location, but it seems to have been used for obi fabric. I received these but can't use them all, so I'm putting them up for sale. Since these are old threads, I have washed them in hot water once. It doesn't seem like the color will bleed, but please understand that they have been stored for a long time. Please consult if you wish to combine with other threads. I am also selling on other sites, so I will remove the listing if they sell elsewhere. Thank you for your understanding. #TsumugiThread #SilkThread #Weaving #WeavingTools #TraditionalCrafts