Chūsen tenugui from Gunma Prefecture are hand-dyed towels made using the traditional chūsen technique, where dye is poured through hand-carved stencils to color both sides of the fabric. This method gives the cloth a soft texture and rich, lasting color that deepens with use. Alongside classic patterns, modern designs featuring motifs like locomotives and Gunma-chan add a playful local touch, with items available at Gunma Iroha in JR Takasaki Station.