03/23/2026
Meet the Heritage Clamshell MAX—our most robust clamshell enclosure yet!
Built on the trusted Heritage Clamshell Box design, the MAX incorporates concealed layers of B-flute corrugated board within the walls and floors of both the lid and base. This reinforced internal structure dramatically increases compression resistance and rigidity, providing superior protection for heavier, oversized, or high-value materials.
Designed as a practical alternative to a traditional Solander case, the Heritage Clamshell MAX prioritizes archival performance above all else. The result is a durable, professional enclosure built to safeguard books, prints, documents, portfolios, and artifacts from environmental stress, impact, and handling wear.
Serious protection for the collections that need it most.
•
•
•
