20 Pack White Foam Board 12" x 16.5", 3/16" Thickness Foam Core Baking Board for Projects, A3 Polystyrene Mat Board Poster Foam Board Sheets for Art Crafts, Presentation, Wedding, School Projects

I use these to cut out wreath attachments for wreaths. Then cover it with material. Great quality. Good thickness. I bought white but it comes in other colors. Easy to use and would recommend.

they were the perfect size, just what we needed.

We used these boards for a 2026 vision board party. They worked great!

Great value to supply my classroom, but quality could be better.

Got these for a vision board party. We were a little worried about what glue sticks, white glue or types of tapes might be needed for things to really stick but everything works well. They were thick and looked great quality, better than the typical poster board. So everyone loved it! I know some people complained about some being damaged, none of mine were. Great value- quality, quantity and total cost considered you can’t get a better deal

I used these to organize my abundance of fabric so I can see all my fabric on the shelf. Much better than the bins the fabric was stored in. I did have to cut the foam board to the size I wanted and it was very easy to cut using a rotary cutter and ruler. I will continue to use these to complete my expansive fabric collection.

Not sure how it's gonna hold up- I used a spray adhesive to mount uart paper on, and the adhesive seemed to eat into the foam- my mistake- but the foam doesn't seem as rigid as it should be- but i have yet to compare to something like gator board which i think is a much smaller celled foam- I do however have several pastel paintings mounted to this foam and it is workign well- but you have to be really careful as it dents easily, and won't look good is you should happen to sell your work- however, you can perhaps paste a heavy paper on the back of the board to prevent it from denting- This foam is a little hard to cut as the cells inside are larger, and tend to not cut the cleanest- it leaves a bit of a ragged edge- but these will all be behind a frame and not noticed- over all=- i woudl recommend this if you are mostly practicing pastel painting, and want something not so expensive to mount them to

Perfect size and condition