Are Custom Mylar Bags Better Than Standard Plastic Packaging?

Hello everyone,

I’m currently comparing different packaging solutions for small retail products and noticed that many brands are switching to custom printed mylar bags instead of regular plastic pouches or boxes. From what I understand, mylar packaging offers better moisture resistance, odor protection, and overall product presentation.

I’d like to know from experienced sellers and packaging users:

How durable are custom mylar bags during shipping?
Which features are most important — zip lock, window cut, foil lining, or custom printing?
Do customers actually prefer matte-finish bags over glossy ones?
What size options are most practical for retail shelves?

While researching suppliers and packaging ideas, I found some helpful packaging discussions and examples from Expert Custom Boxes. Their custom mylar bag styles gave me a better understanding of how brands are using packaging for both protection and branding, especially in competitive markets.

I’m still exploring options, so I’d really appreciate honest recommendations from people who have already used custom mylar packaging. Which materials or finishes gave you the best results?