Aizen vegetable dyes silk (true Siwu dry yarn 80% + 20% cotton) towel

Vegetable dyes Aizen Excel rather than blue, refers to blue extracted from blue grass, but darker, blue build the plant through complicated procedures to produce blue pigment than plants. He is a precious natural dye, stirring every day must be careful care, to maintain the proper temperature and alkalinity, timely add nutrients (such as wine, sugar, blue mud). At room temperature can be dyed. Ingredients - Silk 80% (Uganda yarn - Ancient doing his post of silk) Cotton 20% Length 180 ± 5 (cm) Width 45 ± 5 (cm) Origin / manufacturing methods Origin / manufacturing methods Origin / manufacturing methods Tainan, Taiwan plant hand-dyed guantian