Adding to our Shrink Wrapping 101 post last month, we wanted to demonstrate how a shrink tunnel machine works. It’s super easy and maintenance free and sooooooooo much faster than using a heat gun!
We have two dial settings: one for the upper and one for the lower heaters. Adjust the temperature and speed conveyor to your preference. Note: the faster the conveyor, the higher the heat. Play around with the settings…this may take some trial and error. Once your settings are set, place your item with shrink wrap packaging on the conveyor and voila!
Check our our video below
sealers101 
Our research found when gifts are wrapped neatly, and given to a friend, it raises the expectations of the gift inside, resulting in our friends liking the gift less. However, with sloppy-wrapping, our friends set their expectations lower and will actually like the gift more.