Shrink film
Shrink Wrapping is an easy process that requires two basic elements: the right type of Shrink Wrapping Film and heat. With a single roll of film and heat source, you have all the tools you need to seal, and create almost inviolable in almost anything you want to pack, regardless of size.
Given the flexibility, durability and other valuable benefits of using Shrink Wrapping Film, many companies use this option to package their products.