Vtg Somayaki Soma Ware Japanese Double wall tea cup set

vintage somayaki soma ware tea cups 4 great overall condition, metallic gold has worn off inside printed horse, some of the outer printed horse, rim and around some of the heart openings. sold as is. please refer to all photos. crackle glaze with heart shaped cut outs, double wall cups made in Japan. 1 cup is slightly smaller than others. sold as is. greenish/neutral tone in color.