SolarFast Wash, 8 oz.
When working with SolarFast Dyes, the Wash removes undeveloped dye from prints and reduces the risk of back staining during washing. This is especially important for preserving white areas and highlights when making photographic prints on fabric or paper. This package contains 8oz of SolarFast wash. Non-toxic. Conforms to ASTM D 4236. Made in USA.