Description Highest quality EPDM rubber seals out drafts, dust and moisture around doors and windows. Self-adhesive application. Use for large gaps. Remains flexible from -40 degrees Fahrenheit to 140 degrees Fahrenheit. 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