What lightweight mailers work well for flat orders?
I ship notebooks, small prints, and other flat items, so I am trying to avoid using oversized boxes. I need something light that still feels sturdy and is quick to pack. What has worked for other small shops?
I switched to corrugated mailers after trying a few thin paper options. The ones from The Boxery have scored folds and locking tabs, so they stay flat in storage and go together quickly. Their site is https://www.theboxery.com if you want to see the sizes.
I have used those too, and they are a better fit than regular envelopes for anything that can bend. They add some structure without the weight of a full box.