Authentic Oshima Tsumugi Fabric, Floral Pattern ★ Goshuin-cho Case (for 1 book) ♪ ● Material: Front / Genuine silk Oshima Tsumugi, Back / Polyester (purple) ● Size: 21.5cm x 14cm (Goshuin-cho measuring 18cm x 12cm x 1.7cm used for photography) Please allow for slight variations. ● Magnetic button closure ● The Goshuin-cho in the photo is not included. While carefully crafted, this is a handmade item, so please refrain from purchasing if you are concerned about minor details or seek perfection. The pattern placement may slightly vary depending on the product. The color of the product images is intended to be as close to the actual product as possible, but may appear different depending on your PC environment. I have other items for sale, so I hope you will take a look.