This is a set of three items: a calligraphy brush (1), ink (2), and a brush case (1). They are not sold separately. 【All unused】 1. Brush 【Unused】, Naritasan National Calligraphy Competition Thickness: Approximately 1cm 2-1. Ink 【Unused】, Daito Bunka University (Award) Box dimensions: Approximately 4cm x 11cm 2-2. Ink 【Unused】, Wayo Women's University (Special Selection) Box dimensions: Approximately 3cm x 9.5cm 3. Brush case 【Unused】: Please consider it as a bonus.