Set of 2 calligraphy brushes (small size). Bristle length: approx. 2.5cm (photo 2) Bristle diameter: approx. 5mm (photo 3) Brush length: approx. 15cm Bristle material: Natural hair such as wool and horsehair These small brushes are easy to use for both children and adults. The bristle length is just right, making them high-quality. New and unused, but please understand that they have been stored at home. ☆ We offer discounts for combined purchases and shipping with other items, so please feel free to comment. ☆ Thank you for looking.