WHAT EXACTLY ARE POLY MAILERS AND HOW DO THEY VARY FROM BUBBLE MAILERS?

Initially Posted On: https://www.theboxery.com/blog/what-are-poly-mailers-and-how-do-they-differ-from-bubble-mailers/What are Poly Mailers and How Do They Vary from Bubble Mailers?Think about you’re running an online store, and orders are traveling in. You’re pumped, but now you’ve got to choose the appropriate shipping and delivery envelopes