50-Pack Large Corrugated Cardboard Sheets for Mailers, 11x14 Flat Packaging Inserts Pads, Shipping, Packing, Mailing, Dividers, Crafts, DIY Art Projects Supplies (2mm Thick)

The product was used to make Thanksgiving Trees

These are sturdy and are great quality. I use these as backing for paper crafts that I sell and I love them. You can cut them down too so you can make them any size!

Ive ordered thousands of sheets of cardboard from Juvale. These are my favorite because they are E flute and are sturdy and strong. They work great for making poly mailers rigid. Unfortunately, over the past few months Ive noticed that EVERY pack is warped. That makes it extremely challenging to use them for mailers. No matter how much weight I put on them, they will not straighten. I will be finding another supplier if this issue isnt corrected.

Just what I needed to sell prints of artwork. These + plastic sleeves are perfect for customers to pick up an item and carry it without worry it will bend.

A lot of them are bowed, and I cannot get them to be flat. The pieces that are flat feel very sturdy and great for shipping sheet music. The box it came in was ok, so Im not sure what happened. If they were all completely flat, itd be perfect.

I cut about 2 inches off to fit the height of my shelves and use it to wrap quilting fabric. Its stiff enough to hold as many yards as you have. Ive wrapped 7 yards and more.

Thin, but a little thicker than card stock. Not really flimsy. A nice insert stiffener for semi-rigid mailers. Would use a little thicker pad for more protection.

They were great for my moving of oics purposed

This is E-flute, thinner and stronger than common B-flute. Highly recommended for light weight and strength. I sell online and use this to protect paper ephemera, patterns, etc. Make sure the seller name is Juvale when you buy. They consistently provide good product and send it properly boxed so that the outer sheets are not damaged.