Shrink Packaging Manually Yes, it is possible to wrap your product without a shrink packaging machine. However, there are some disadvantages to not using a machine. These disadvantages are as follows: It takes a longer Time to Wrap Products One disadvantage is that it will take longer to wrap the product by hand. This means that you will need to hire more staff or work longer hours to get the job done. Quality of Wrap is Not Good Another disadvantage is that the quality of the wrap will not be as good as it would be if you used a machine. This means that your product may not be as well-protected from damage during transit. Overall, using a shrink packaging machine will save you time and money in the long run. It will also ensure that your products are properly protected from damage.