Gemini Magazine and Comic Book Mailers for Shipping (8.5x11x2’’ – 100 Pack) | US-Made Corrugated Cardboard Stay Flat Mailers with Expandable Capacity | Great For Shipping Documents, Photos, and More.

I use these to package up and send comics that are graded by CGC and CBC S. just put your slab comics in a bubble mailer and then put this around it. There you go. I saw this trick done by someone else in it helped me out tremendously. because it's hard to find something to ship comic books slabs with. Don't go telling everybody this secret. Would I do it again? Yes.

I use these either for media mail or first class, by themselves - or for Priority Mail Envelopes because they slide right into them.I often have comments from those who buy on ebay about how much they appreciate the sturdy and safe shipping materials I use!

Work better than many other mailers as you can adjust the size for a larger stack of magazines or comics. Also works better as you can use them to ship magazines and books easily. corners do not seal like a box would, so water would have an easier time getting into the product you are shipping but you can accommodate for this by using plastic sleeves or putting books in comic sleeves or plastic baggies.

I love these mailers! Easy to work with and perfect for shipping books! I will buy them as long as they keep making them

They work but more flimsy then regular gemini

They are great for book shipping.

Perfect for sending larger quantities of Comics

Really great cartons!