THE FINISHING TOUCH. : Page 139
are full of the purple liquid and, when they are rubbed on rattan, color it a beautiful shade which is quite as fast as most dyes.
Yellow from Fustic.—Before the rattan is dyed it should be soaked in a mordant or fixing bath. A solution of alum (three ounces of alum dissolved in a quart of water) is prepared and the rattan is laid in it over night. If the dye is to be extracted from fustic chips, the chips must be soaked over night in enough water to cover them and boiled next day in the same water, for fifteen or twenty minutes or just long enough to extract a bright yellow. A bit of rattan, which has been soaked in the alum bath, is dipped in from time to time to try the color. As soon as the rattan turns a bright yellow the dye should be taken off and strained, as longer boiling will turn it to duller olive shades. The extract of fustic will give surer results with less labor. It should be diluted with hot water. Cochineal added to fustic produces a dull red orange.