Made in USAMade in USA Pinit Museum Grade Backings for S900M2 Polyester Sleeve 8-3/4 x 11-3/8". .040" thick. Acid-free, Lignin-free, Buffered. All white. SKU: KAF40900 Price: $36.91Unit Price: $1.4766 25 - Price: $36.91 50 - Price: $67.03 100 - Price: $113.77 500 - Price: $495.55 DETAILS Museum Grade Backing BoardsUse with Polyester sleeve S900M28-3/4 x 11-3/8" .040" thick.All white. Lignin-free. Acid-free. Buffered. Contaminant-free.... DETAILS Back DETAILSMuseum Grade Backing BoardsUse with Polyester sleeve S900M28-3/4 x 11-3/8" .040" thick.All white. Lignin-free. Acid-free. Buffered. Contaminant-free. Meets the Library of Congress archival standards. Indefinite Storage.
