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Envelopes and backer boards sold separately.
Rollover to ZoomGaylord Archival® 30 x 40" 20 pt. Poster Backer Boards (25-Pack)
Part #: BB3040
$207.40 USD
These acid-free, buffered 30 x 40" 20 pt. Poster Backer Boards (25-Pack) provide the rigid support needed when storing or displaying your collectible posters in envelopes.
Features
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- For use as a stiffener in poster and print envelopes
- Acid-free material provides rigid support and additional protection
- Buffered to resist acid migration
Specs
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| Buffered | Yes |
| Acid-free | Yes |
| Lignin-free | No |
| Color | Dark tan |
| Height (in.) | 30 |
| Width (in.) | 40 |
| Thickness | 20 pt. |
| Brand | Gaylord Archival® |
