Sirchie ASD7L Adhesive-Side Developer, Light, 7 Ounce

For developing latent prints on the adhesive side of tape, ASD7D and ASD7L are pre-mixed, thick liquids that are applied to the surface with the dauber applicator. Can be used to develop prints from masking, duct, clear, cellophane, brown packaging and nylon reinforced strapping tapes. 7 oz.