15oz Can - Albatross #1634; this is a low odor citrus based screen opener for most screen printing inks. Emulsion safe with minimal filming this friendly smelling screen opener will work fast. This is a solvent spray that will remove any clogs due to ink being stuck in the mesh. It will also remove many adhesives. This is often used on press and during reclaiming. Remember that your purchases support the continued production of free educational screen printing videos on YouTube. Thank you for your patronage and support.