George Erhart Balluff, The China Painter Instruction Book
“ Keep paste in as small and round a heap as possible while it is being used. It is best to mix fresh paste for each day’s work. If you should wish to remix paste, use as little oil as possible.To straighten an uneven line cut the end of a brush handle to a sharp edge and smooth or move the line in place. A brush moistened with turpentine will sometimes do the work satisfactorily. Do not let the brush become clogged with paste while working. Clean it frequently by wiping it on a cloth. Dresden paste brushes are best for this work. Paste may be applied over fired colors or lustre if desired. ”
