Professional presentation, storage and preservation of art, photos and documents. * Exclusive coated bookcloth exterior resists mildew and is stain resistant. Sophisticated black paper interior and prestigious linen finish exterior. Archival quality. Acid and lignin free black paper interior. * Versatile two piece box construction. Easy to remove lid with convenient thumb notches. * Full height lid adds extra protection against deterioration and warping. * Rigid and durable 80 point board construction.