A heat-shrinkable white polyester film is provided which has extremely satisfactory cuttability along a perforation and has light-shielding properties. A tube provides fluid communication for a working fluid to flow through the flow sleeve and the liner and into the combustion chamber, and the tube includes a tube wall. 5 to 100 bar, more preferably 1. The cloner further includes a duplication module configured to duplicate the one or more business intelligence reports into the target environment based on the mapping information selections. A plug is insertable in the sleeve such that when the plug is driven into an installed position in the sleeve, the second end expands and an installation tool interacts with the first end to provide a visual indication, due to contrast in appearance with the one or more indicator surfaces, of engagement of the drop-in anchor to a workpiece.