Henoyso 110 Pack 11 x 8. 5 Inch Corrugated Cardboard Sheets Flat Cardboard Sheets Packaging Inserts Flat Square Inserts Squares Separators for Shipping Packing Mailing Crafts(Brown)

Good for backing magazine collection to keep and sell. A little thinner than I anticipated but are sturdy enough and will work fine. Overall a good value

Exactly as described - thin cardboard sheets perfect for padding when shipping.

These cardboard sheets are exceptional for supporting items that you mail and add additional protection to products. I have a small business and ship custom license plates and luggage tags daily. These sheets are the perfect size to slide down into a cardboard mailer and provide additional support to protect the product for my customers. These are very sturdy compared to others I have tried. I have been ordering this product routinely for over a year and am very happy with it - I will continue to purchase.

Simple to use and very functional. Great item. Very well made. Amazing size and quality. Great quality

Nice solid squares of cardboard give great support for shipping paintings, photos or documents that you want to protect from being folded, crumpled or damaged. I used two, one on each side of a painting on mixed media paper after sealing the painting itself in glassine. I then taped the cardboard edges together and enclosed in a plastic envelope to keep it waterproof. The cardboard definitely gave a sturdy level of protection and the painting arrived (finally packaged in a cardboard box) with no damage!

Great 👍, easy to use, light weight and good size.

NOT 12X12" ! i use them for laser cutting so i was very disappointed when i ran my cuts and i couldn't make full use of them since they are not the correct size that the listing advertizes. If you need a true 12x12" this is not it. it's more like 11 3/4"

They're thinner than others I've tried, but they give enough support in my flat rigid mailers that they don't bend easily. Plus I like that one side is white