![Foam Core Backing Board 3/8" White 12x24- 10 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/8" White 12x24- 10 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/a0223d70-778d-4a71-a22e-c3b3d16d2092.b4278ad90329e0a6ca4d2ffa8004c5cf.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Foam Core Backing Board 3/8" White 12x24- 10 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![Foam Core Backing Board 3/16" Black 30x40- 50 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/16" Black 30x40- 50 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/57bd0a3b-6d57-43de-9d56-bf6963405aca.992bc18392b7ac062dc9a0c48a11c6c1.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Foam Core Backing Board 3/16" Black 30x40- 50 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![Foam Core Backing Board 3/16" White 1 Side Self Adhesive 8.5x11- 250 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/16" White 1 Side Self Adhesive 8.5x11- 250 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/c51e08c7-29b2-4ca7-a2c6-43c122e751c3.ee99dd9606c80a79c57e746674a572cc.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF&format=avif)
Foam Core Backing Board 3/16" White 1 Side Self Adhesive 8.5x11- 250 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/f9d6b821-001b-42af-98fe-613681a7cb56.b258af8231bebdfd2f13f6343c2e3e22.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/81aa306b-70e8-432d-adb7-96adb7d909f1.e31693a6e919fe3913b67c58360b9543.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com](https://i5.walmartimages.com/asr/561f1449-65c8-49fc-ae0f-9a656a9ee5cf.990cbee8eeb388aaf9f1cd113c063694.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
![10Pcs Foam Boards Large Foam Board Blank Foam Boards Foam Projects Board Foam Poster Boards - Walmart.com 10Pcs Foam Boards Large Foam Board Blank Foam Boards Foam Projects Board Foam Poster Boards - Walmart.com](https://i5.walmartimages.com/asr/f631992c-b7fc-4cae-84f3-2ec3315465b4.9c91994ff5c4bbdcde790dece847acdd.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
10Pcs Foam Boards Large Foam Board Blank Foam Boards Foam Projects Board Foam Poster Boards - Walmart.com
![10Pcs Foam Boards Large Foam Board Blank Foam Boards Foam Projects Board Foam Poster Boards - Walmart.com 10Pcs Foam Boards Large Foam Board Blank Foam Boards Foam Projects Board Foam Poster Boards - Walmart.com](https://i5.walmartimages.com/asr/e1c24268-e4ee-40fe-9af7-d9d52614da52.24cdddbbde92254e3d9a9c5a9dc990ff.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)