Pen case and pouch made using Princess Mall yarn. The color is a grayish blue with silver glitter. Approximately 10cm x 17.5cm Please allow for some margin of error. No lining. The color may differ slightly from the actual product depending on the photo. While I make them carefully, there may be uneven stitches or distortions, and the strength may be inferior to commercially available products. Please consider this before purchasing. Returns and exchanges are not accepted.