I’ve worked with POF shrink film on a few different packaging lines, and its consistency is one of the main reasons people stick with it. It handles variations in product size surprisingly well without tearing, which saves a lot of rework. I’ve also noticed it gives a cleaner, more professional finish compared to PVC, especially when used with modern heat tunnels. If anyone’s switching materials, just make sure to dial in your temperature settings POF is forgiving, but it still benefits from proper tuning.