This is a set of obijime (sash cord) and obiage (sash wrap). I am selling them as I will not be using them. There are shell-like ornaments (sparsely on the leaf parts) on a part of the pattern, giving it a very luxurious design. I believe it is likely mother-of-pearl inlay, but I am not an expert, so I will leave the judgment to you. If you need it, please comment and I will take additional photos. They have been stored in a chest for many years, so please understand. For this listing, I have unfolded the obiage once for inspection.