Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to shrink wrap a pallet [title] Place your heat-shrink bag over your items and pallet. [step] If you do not have heat-shrink bags and are using manually applied film, use the steps in the guide " preparing to shrink-wrap using manually applied film " below. [substeps] Make sure that the bag is snug over the pallet and items.

Ending1: Simply let the bag's top layer of film drape over the edge of the pallet. It should act as a barrier against heat. Ending2: If possible place racks to fasten the bag to your pallet instead. Make sure that the heat-shrink bag covering the pallet is roughly the same shape as your items. Ending3: If the bottom of the bag is barely covering your items, you can leave it alone, as it will shrink up around the edge. Place your item anywhere on the pallet that you see the least amount of light. Ending4: It does not need to be tight, but it shouldn't be too loose. Tuck the excess plastic at the bottom of the bag around the corners and edges of the pallet.

Answer format: ending1/ending2/ending3/ending4