Rema Special Blue Vulcanizing Cement • Flammable • Nearly Indestructible Bond Between the Tire and Repair Unit • Free of CFC and Aromatic Compounds • Specifically Designed for the Application of Rema Tip Top Radial, Bias-Ply and Universal, Minicombi & RemaStem Repair Units • Use for Chemical Installation of Rema Tip Top Blue Bonding Layer Repair Units, Blue Floater Gum and Chemical Vulcanizing Compounds • 8 oz