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:8 oz. of photo emulsionHighly water-resistantEasily reclaimed from the screen using diluted bleach