Create dynamic screens with photos, lettering, logos or detailed images. This photo emulsion and diazo sensitizer is ideal for designs with half-tones and intricate details. Photo emulsion, when used with the accompanying diazo sensitizer, is a light-sensitive emulsion used to burn stencils directly into a silk screen for photo imaging.Details:16 fl. oz.Highly water resistantIncludes emulsion and sensitizerEasily reclaimed from the screen using diluted bleach