At first Posted On: https://www.theboxery.com/blog/what-are-poly-mailers-and-how-do-they-differ-from-bubble-mailers/What are Poly Mailers And exactly how Do They Differ from Bubble Mailers?Imagine you’re running a web-based retail store, and orders are flying in. You’re pumped, but now you’ve got to choose the correct delivery envelopes to Ob