With a clamshell design, the 14 x 18 x 1.4" Onyx Portfolio Box Archival Methods Black Buckram White Interiorfrom Onyx Portfolio Box Archival Methods Black Buckram White Interiorflips open to allow easy access to your prints. The interior of the box is lined with an 80 lb acid- and lignin-free white paper. With a depth of 1.4", the clamshell box can accommodate 14x 4/2 ply, 10x 4/4 ply, and 20x 2/2 ply matted prints. The adhesive used in construction is pH balanced, and the archival box has passed the Photographic Activity Test (PAT), which makes the box suitable for long-term storage.

The box core is made from a 0.100 Kappa Binder's Board, which is lignin- and acid-free, and the sulfur content has been reduced to <0.0008%. The board has been buffered to keep acidity from transferring to the stored materials. Furthermore, the exterior of the box is bound in a library quality F-Grade Buckram (poly-cotton), which is coated in a moisture-resistant, 100% aqueous acrylic.

Clamshell Box Design    Stores 14 x 18" Prints    Holds Up To 20 Matted 2/2 Ply Prints    0.100 Kappa Binder's Board Construction    White-Lining Interior    80 lb, Acid- and Lignin-Free Paper    Bound in F-Grade Buckram    Coated in a 100% Aqueous Acrylic    PAT Tested and Passed

Kappa binder's board (0.100), a bookmaking board with no glue between layers

Lined with 80 lb acid- and lignin-free white paper

PAT (Photographic Activity Test) tested and passed

Bound in an F-Grade Buckram (poly-cotton) cloth with a moisture-resistant, 100% aqueous acrylic coating

Adhesive is pH balanced and buffered; <0.0008% sulfur content

Related Questions and Answers

Q: 1. How many prints does it hold?

A: I think it can holds 50 sheets of 11x14in.

Q: 2. Can this archival binder box fit with 12.25x 10.4 Paterson 35mm Negative Filing Sheet?

A: The dimensions are roughly 13.5 tall x 12.375 wide with the three rings running in the tall direction.

Q: 3. Is 1.4" the thickness of the portfolio? The picture looks much thicker

A: The internal dimension is 1.4".

Q: 4. What are the interior dimensions?

A: Archival Methods does not list the interior dimensions for the Archival Methods 06-502 Binder Box (1.5 O-Ring, Gray), but they do state that it should accommodate most standard 3-ring page formats up to 10.5 x 12.5 inches in size. Archival Methods states the exterior dimensions are 12.5 x 13.5 x 1.5 inches.

Q: 5. Will this archival binder box accommodate ClearFile Archival Plus Negative Page 35mm 10 strips of 4-Frames (B&H # CLP35104100)? According to a Q&A that product is 9-5/8 wide by 13 tall.

A: No, according to those dimensions it will not accommodates 3-ring page formats over to 10.5 wide by 12.5 tall (26.67 x 31.75 cm).

Q: 6. How many matted prints will this hold?

A: It varies to the thickness of the mat and print. The box is approximately 2.25 inches deep. So it is a matter of how thick each matted print is.

Q: 7. Is it possible to order 5 solander cases 24"X36"X2.5"?

A: I'm sorry but we don't carry 24x36 Solander cases. the closest thing we have is 28.5x36. Click the link below to view; https://bhpho.to/2YRc39b

Q: 8. will an 11x14 print fit inside?

A: Archival Methods Archival White Paper (11 x 14", 100 Sheets) is separate sheets of 11x14 size archival paper.

Q: 9. How many loose prints would fit in this box?

A: I'm not sure the maximum, but I put 35 archival prints with archival envelop for each print and still have room spare.

Q: 10. May this paper be printed on?

A: No, solely for use between prints for preservation purposes.