Acid-free 100% cotton foam core backing, made by Bainbridge. Use what the pros do for backing your mats, photos, prints and cards. Foamboard is super lightweight, cuts easily and is very sturdy. Our foam core boards are acid-free and archival, so you can rest easy knowing that your work won't yellow or turn brittle. Bright white, with a 3/16" core. Professional framing supplies. Give your work a professional finish with our pre-cut Foam Core!
8" x 10" foamboard size is great for diplomas, certificates, 8x10 photos, artwork and small posters. Will perfectly fit an 8x10 frame.