Ultra Fast Dry Vulcanizing Cement 32 fl. Oz CanFeatures and Benefits: PREMA Ultra Fast Dry Vulcanizing Cement is formulated to provide outstanding performance when used in conjunction with PREMATACK Materials. Prema Vulcanizing Cement to be used with all Prema repair products to insure a complete bond between the tire and the repair unit. Ultra-fast dry formula means it will be ready to use when you are, no waiting for the cement to no ozone depleting Oz. CanWarranty: New out of box defects