A gift from nature ~ Japanese color embroidery silk thread ~ The silk thread dyed from natural dyes is an elegant luster and gentle color, and the fluffy stitching is attractive. Dark colored embroidery thread may fade due to friction and sweat on your hands. Wash your hands and fingertips well and stab. We recommend a petroleum dry clean when washing. When washing by hand, please use a dry mark neutral detergent and gently press it. In order to prevent color fading, please dry it quickly without soaking it in water. Iron with a cloth (cotton: medium temperature / silk: low temperature). Please avoid using a steam iron.