Excelsis Design, Pack of 15, Foam Boards (Acid-Free), 8x10 Inches (Many Sizes Available), 1/8 Inch Thick Mat, White with Core (Foam Backing Boards, Double-Sided Sheets)

I ordered a package of these foam boards and I was impressed with the quality. They showed up in good condition thanks to the corner protection. The top and bottom boards on the stack also didn't have any dents or dings in them. They are great for presentations because glue adherers well to the surface.

These are very nice foam core boards. While they are slimmer than what I’ve had before they seem plenty sturdy for my purposes.I appreciated how very carefully they are packed and how quickly they arrived and I will definitely order from this company again!

easy stuff to work with. The background of my stereo cabinet needed black paint but couldn't get there without totally dismantling the whole system. I cut pieces of this instead, and squeezed panels of it into place. - worked great. It's easy to cut (but you must cut it on a hard surface using a razor - make sure it's sharp). Another reviewer was correct whey saying they're not square (some slightly off), but I don't care, they were easy to cut to form, or I simply turned them over to butt up against each other. They fixed my problem and I'm happy with the purchase.

Excelsis Design 15 Pack 11x14 in Black Foam Board ends up with only 12-13 usable pieces.I was initially excited that the corners are protected in shipment. However the top and bottom/end boards each have some damage to the face of each board. Each has some crunches or scratches to their faces. A couple in the middle are also unprotected and have an edge pinched in too.On the internally sandwiched boards most have a pure black presentation side, while the other side has a gray cast on it. The presentation side also has sharp edges from being stamp cut. Size is exactly 11x14, so my positioning jigs to mount 8x10 or 8.5x11 papers gets my photo paper perfectly centered onto the board.I wish the both sides are consistent tinted and outside pieces are fully protected and not just in the corners. Then there's no sacrifice of at least the 2 end pieces.

Thus far these seem to fit the bill perfectly. I wish there was a way to verify acid content, but there isn't (with any brand). So as near as I can tell, this is a 5/5 stars.