20Pack Foam Boards, 11"x14" Foam Core Backing Board White, 1/8" Thickness Mat Boards Poster Boards Polystyrene Poster Board Signboard Perfect for Presentations, School, Office & Art Projects

I am happy with the purchase but won't buy again. I bought them to wrap fabric in. Foam core just isn't good for that. I'll stick with the comic boards.

These are very thin. That said, they worked perfectly for what I needed. I made paint sample boards to test paint colors and these were perfect for that. They are also a lot cheaper than buying the foam boards or paint sample sheets at the paint store.

ideal thickness and sturdiness for backing prints

Does have paper backing. Just super thin and translucent. I originally was going to leave lower rating, similar to other reviews regarding the lack of paper backing. This is not like 3/16 foam core from hobby stores.Outer two sheets have some dents in the foam. Minus 1 star.

These are not sturdy. I had to glue three boards together to make a strong enough board to display a felt-picture.

These were the worst foam backing boards I have ever bought. They easily dent and fold and offer zero support for artwork or photography. They are lightweight, but just not worth the money. Do NOT buy!

This is not a foam core board, it is just foam. There is not paper on either side to easily adhere anything to, the surface is shiny and slick.

I bought these to make art portfolios. They arrived on time and in perfect shape. They made sturdy lightweight portfolios. Would recommend