This is a set of two handmade sashiko embroidered coasters. They are embroidered with red and brown sashiko threads on beige linen fabric, which has been pre-washed and interfaced. The back features stripes of the same color fabric as the front. Each side is approximately 9.5cm. I make them with care, but there may be slight imperfections such as puckering or distortion. I appreciate your understanding and look forward to your purchase.