Real Avid Bore-max Bore Foam 12 Oz. Aerosal Flip Up Nozzle. Specifications for Real Avid Bore-max Bore Foam 12 Oz. Aerosal Flip Up Nozzle: Manufacturer: Real Avid Quantity: 1 Volume: 12 oz Gun Type: Universal Features of Real Avid Bore-max Bore Foam 12 Oz. Aerosal Flip Up Nozzle: Powerful gun-metal grade foaming solvent expands and penetrates to rapidly dissolve copper & powder fouling. For use in bore only. Do not apply to rubber polymer or wood parts or painted or dipped finishes. Wipe off immediately with a cloth to avoid damage. Flip Up Nozzle Safely Stores the Straw When Not in Use Chemical Properties: Please Read Carefully Instructions and Precaustions. Package Contents: Real Avid Bore-max Bore Foam 12 Oz. Aerosal Flip Up Nozzle