Two-piece set of silk han-eri (half collars) Whiteness and luster that maximizes the brilliance of pearls Includes instructions on how to attach the han-eri to a juban (undershirt) Pearlment: Utilizes the characteristics of silk to the fullest extent, with a refreshing texture. It is rich in warmth and breathability. In addition to scientific special processing such as anti-mold and anti-yellowing, ceramic processing is applied. This gives it the unique whiteness and luster of silk, a pure texture that truly maximizes the brilliance of pearls. Furthermore, it does not require pre-washing, does not generate static electricity, and prevents slips to the maximum extent, allowing for safe use. These were purchased a few years ago for 1,800 yen each. Brand new, unused. Although stored for a long time, there are no noticeable scratches or stains. Please check the condition in the photos.