15-piece set of silk threads for Kumihimo braiding I've been storing these for many years, but I won't be using them, so I hope someone else can. 100% silk The new and unused ones appear to be red and pink. They seem to be in their original tied state. The others have been used. Some have small amounts remaining. The light blue silk thread is discolored. It's still a beautiful color and I think it can still be used, so I've left it as is.