Description
35pt, acid-free, 3% buffered backing board. Genuine acid-free, cellular fiber. Meets strict U.S. Government standards for archival storage. 3% calcium carbonate buffer throughout, maintains a neutral pH. One side white. The highest quality backing board available anywhere. Sold in packages of 50. We can also provide any custom size to fit your needs.
BULK PRICING:
- 4-19 packs: $12.13 each
- 20+ packs: $10.15 each
Bulk pricing is calculated in cart.
 
                     
             
    
                                     
    
                                 
                     
    
             
    
             
    
             
    
             
    
            