Royal Brites White Foam Board Sheets - 20 x 30 Inches - Pack of 10 - Ideal for Crafting, Presentations & School Projects - Durable & Lightweight - Easy Cut Display Boards for Home & Office Use

There were good quality. Sturdy.

I have used them the all for Trump demonstrations. They take paint well and are pretty durable.

Just what I wanted for my protest signs. Easy to use, great size, and sturdy. I recommend.

Ordered twice, I received damaged product each time (outer layers separating from the core, bubbles on the sheets) The second time the package was also wet, so the sheets were swollen on one side.

Works good

Great product and super fast delivery!

They claim this foamboard is 3/16". Not sure what they use to measure. My caliper says it's 0.15" - closer to 1/8" than 3/16". A full stack of 10 measures 1.30". It should be 1.90". Big difference. I'm hoping it will work for my project. Otherwise, it will go back. The foamboard I used for the same purpose from Staples in 2019 was 1/4" thick. I guess everything has gotten thinner and lighter in six years. Even foamboard.

Quality foam board as advertised. Best price I could find at the time as well.