Coasters made using fabric from minä perhonen. The back is made of thick canvas linen. *May have scratches and slubs characteristic of linen. A layer of felt is sandwiched inside. Unused. Approximately 8.5 cm (length) x 8.5 cm (width). These handmade coasters are made from leftover fabric, so they may contain wrinkles, distortions, looseness, and scratches. *When washing, hand washing is recommended. For those who love minä perhonen, how about it? Please consider purchasing. ^ ^