GEC 16" x 3" Core Polyester Strapping, 2900'L x 1/2"W x 23-1/2"H THE DYNAMIC MEMORY ALLOWS STRAPPING TO CONFORM TO SHRINKING OR SETTLING LOADS. THE STRAPPING RETAINS TENSION BETTER OVER A LONGER PERIOD OF TIME AND CAN BE SEALED WITH SERRATED STRAPPING SEALS, HEAT WELDS OR FRICTION WELDS.