Corrugated Cardboard Sheets 20" x 30" (5 Pack) Large Card Board for Layer Separation Packaging Mailing Shipping Packing, and Protecting Products from Forklift Damage - 5 Pack

I ordered 20 -cardboard panels measuring 36"x48". That part was fine. There were holes, all the way through the middle of 3 panels. Two of the four edges to all the panels were damaged. One of the two edges was crumpled near the corner. I plan to use them as decorative "stone patterned" panels on walls of a large room. It will be harder to accomplish with the one edge crumpled at the corner. The second edge isn't as bad. Something in shipment, small, "round", and hard it the center of the wrapped panels. Most likely the packaged panels dropped and fell on the most damaged of the two corners, therefore crumpling. I can still use them, but I would rather have to wait longer for a package than to receive a damaged one.

Liked everything.

Worked for my purpose of building a heat reflector

What can you say about corrugated cardboard? I received exactly what was promised. Since it had to be shipped and I needed very long pieces, what I received was lightly folded and a bit battered at the corners from travel but but it served my needs just fine.

I'm baffled by the folded in half reviews not just on this one, but on others. They cost around $16 with prime shipping, If they were not folded, shipping would cost a lot and if that's what you want, why not use resources like ULINE or the like and pay double for the cardboard and $$ shipping? These work just fine, great price and quick shipping.My only complaint though is that pricing fluctuates way too often. Every time I order new sheets, I have to order a new size because the ones I previously ordered doubled in price, and somehow I seem to always find larger sized sheets for less money? From the same company too, no less.

Used in shed put it over insulation to keep puppy from chewing. Did the job.

I got these to wrap a large object to ship cross country. It arrived with NO damage to the cardboard at all.

The sheets are folded in half and the shrink wrap is so tight it causes the sheets to be wavy. You can still make a box out of it but tape will not stick to it.