This is a collaboration item between Megane Ichiba (Eyeglass Market), Linnea, and embroidery artist atsumi. The front and back have different colors and patterns, making them adorable! Brand: Linnea Product Name: Embroidered Katakuchi Case Size: Height: 180mm x Width: 90mm Material: Outer fabric: 100% cotton, Inner fabric: Nylon Country of Origin: China It's in beautiful condition as I haven't had many opportunities to use it.