Archival Methods 1/8" Acid-Free Foamboard (16 x 20", 10-Pack) 82-1620
$39.95
Free Shipping! Archival Methods 1/8" Acid-Free Foamboard (16 x 20", 10-Pack) Used as a Backboard for Framing, Acid and Lignin-Free, Archival Grade, 3% Buffering Agent Keeps an Alkaline pH
Free Shipping! Archival Methods 1/8" Acid-Free Foamboard (16 x 20", 10-Pack) Used as a Backboard for Framing, Acid and Lignin-Free, Archival Grade, 3% Buffering Agent Keeps an Alkaline pH