How to determine the bag size you need: Measure the package around its widest point, add 10% to the number, then divide by 2 to determine the width of the bag. For length of the bag measure around the package's tallest point, add 10% to the the number, then divide by 2. If the size you need is not available, a larger size may be used because the PVC shrink bag has a 50% overall shrink ratio. Shrink bags are easy to use:
