This item meets Preservation Directorate specifications for a long-lasting and durable product, appropriate for protecting LC collections, 2-5% alkaline reserve in all paper products.
Color: Within a range of tan, cream or buff
Thickness: 400 pt
Grain:Parallel to the fold
Dimensions:

Uses:
To serve as outer enclosure for Uni-Mats (#500-522).
When filling out a Purchase Requisition for this product, be sure to include: