Description
- Keep newspapers, maps or prints safe and secure
- 60 pt. barrier board construction
- Metal-reinforced edges for strength and durability
- PAT Certified, Acid-Free, lignin-free, 3% calcium carbonate buffer
- pH of 8.0-9.0
Keep newspapers, maps or prints safe and secure. 60 pt. barrier board construction. Metal-reinforced edges for strength and durability. PAT Certified, Acid-Free, lignin-free, 3% calcium carbonate buffer. pH of 8.0-9.0 Dimension: 3"H x 20 1/2"W x 24 1/2"D