You must know the composition (you see it on the label of the clothes) and the weight of the clothes-fabrics that you will dye!
*** Special way of dyeing. It is not possible in the washing machine! It is good to contact our specialized dye shop. Contact us for all the details.
Clothes must be washed - clean. Soak clothes in cold water overnight (at least 6 hours). »In 3-4 liters of boiling water the dye to melt very well (without grains).