By providing barrier against moisture, optiFLEX® RESEAL™ BARRIER Clear helps preserve food freshness as well as wet wipe product moistness. Polypropylene imparts tear resistance and durability for repeated opening/reclosure of flexible packaging substrates, while film conformability maximizes label and graphic coverage. Specifically, product consists of 2 mil clear PVDC-coated flexible BOPP film with resealable pressure-sensitive acrylic adhesive and TRACrite™ 120 polyester release liner.