Parma Shrink Wrap For Battery Pack 3.5"

This shrink wrap is used to hold battery packs together and is almost always required to complete an unassembled battery pack. It can be shrunk to size using a heat gun or a hot hair dryer. Includes: Two pieces of 12" tube style clear shrink wrap. The tubes in this package are flattened to give a final width of 3 1/2". This size shrink wrap will probably work best for hump packs where there is one row of batteries directly on top of the other (for example 3 batteries on the bottom and 2 on top).