BLACK CLAMSHELL PORTFOLIO BOX WITH BLACK LINING 16.25×20.25×2

• Stylish and durable presentation or storage box
• Top and bottom remain flat when opened, allowing easy access to contents
• Safe for long term storage
• Attractive black buckram exterior
• .098 heavyweight binders board
• Buffered, acid-free and lignin-free black paper interior lining
• Neutral Ph adhesive used in box construction
• Sized for the most popular digital print formats

Dimensions: 16¹/₄” W x 20¹/₄” H x 2″ D