Coasters made using fabric from minä perhonen. The back is made of thick canvas linen. *There may be scratches and slubs characteristic of linen. A layer of felt is sandwiched inside. Unused. Diameter: Approximately 9.5 cm to 10 cm. These handmade coasters are made from leftover fabric, so they may contain wrinkles, distortions, unevenness, and scratches. *When washing, hand washing is recommended. For those who love minä perhonen, how about it? Thank you for your consideration. ^ ^