Description Adhesive caulk with Microban, which fights the growth of stain and odor-causing bacteria, mold and mildew on the caulk. Formulated siliconized latex provides maximum adhesion and flexibility for a watertight seal. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov