1 In. x 100 Ft. polyflex 250 psi (pounds per square inch) NSF (National Sanitation Foundation). Black. Made with PE (polyethylene) 4710 Resin, a higher grade industry standard resin.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.