Sergio’s Blue Cold Glue (22g) – Extreme Hold Cold Glue for Hard Panels and Chrome Bumpers Sergio’s Blue Cold Glue is specially formulated for tough, stubborn panels like steel and chrome bumpers where maximum grip is needed. Designed for paintless dent repair (PDR) and glue pull repair (GPR), this glue delivers strong adhesion without heat—in any temperature condition.Ideal for steel, chrome, and other hard surfacesWorks in all temperatures – no heating requiredUse with strong plastic or metal tabsCut easily with a wet knifeDo not massage or heat the glueUse only as much as needed for best performanceClean with kerosene only to preserve stickinessBuilt for professionals tackling the most difficult dents—where strength, control, and performance matter most.