Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
This 5 pack of Blue Gray Archival Corrugated E-Flute Boards from Archival Methods is 13 x 19", and used to make dividers, shelf lining, print backers, and picture frame backing boards. They are acid and lignin free, and are buffered with 3% calcium carbonate to maintain an alkaline reserve for archival photo preservation.