Bainbridge 100% Cotton Rag Foam Board.
When archival quality mounting is needed,this specialty Foam Board gives a commanding performence.Its facing paper on each side has a pH of 8.2 +/- .5 and a calcium carbonate buffer. Constructed with pure, naturally white cotton fibers,this Foam Board contains no ligin, alum or harsh chemicals .Sold in cartons only.
32 x 40 x 1/8 25 sheets
THIS PRODUCT IS TEMPORARILY OUT OF STOCK FROM THE MANUFACTURER