Descripción
- One-piece scuff-resistant cases feature a hinged lid for quick and easy access to materials
- Metal-reinforced edges add stacking strength and durability
- Cases feature a pull string for easy removal from storage shelf
- 60-pt. black barrier board
- Acid-free, lignin-free
- 8.0-9.0 pH
- 3% calcium carbonate buffer
- P.A.T. Certified
