Thank you for viewing. This is an erhu string cover to prevent rosin stains. It has a lining and is equipped with snap buttons at the top, middle, and bottom for easy attachment and removal. Due to being a handmade product, there may be slight imperfections. Please understand this before purchasing. *Please note that the color may differ slightly from the actual product due to the monitor's color settings. ・Size Length: Approximately 54cm, Width: Approximately 9cm (when folded) Shipped via standard mail. Other erhu-related products are also available here: #mint333Erhu