Jameson Fiberglass Base Pruner Pole with Foam Core - 6 Feet, Yellow These foam filled fiberglass poles are more rigid and slightly lighter than hollow core poles Fiberglass poles have a longer life with no splintering and are 2.5 times stronger than wood Made of aircraft grade aluminum ferrules and has exterior leaf spring with pin for mounting adaptors Safety yellow for easy visibility helps keep you from leaving one behind at a job site Not a "hot stick" or is not intended to move electrical lines or switches