Dockside BumperThe ultimate in heavy impact protectionRugged, air filled Heavy-wall molded PVC & integral inflation valveAngled ends to deflect craftUse Straight bumpers in pairs to form inside cornersExcellent gunnel protectionIndustrial Strength with the Standard Quality and Performance of Dolphin FendersWARNING: This product can expose you to chemicals including Titanium dioxide,Vinyl Chloride which are known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.