POF shrink film has become my go-to mainly because it stays consistent no matter what machine I’m running it on. It shrinks evenly without that brittle feel you sometimes get with PVC, and it holds up well for products that need a cleaner, more professional finish. I’ve also noticed it handles temperature changes better, which cuts down on rewraps. If you’re upgrading your packaging setup, it’s one of those materials that saves headaches in the long run.