Seawhite Professional Archival Slim Box - A3

The Seawhite Professional Archival Slim Box is designed for the high-quality presentation and long...

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Product Information

Full details

The Seawhite Professional Archival Slim Box A3 is an essential storage solution for artists, photographers, and archivists who require long-term protection for valuable prints and documents. It offers a secure, acid-free environment that prevents degradation, making it ideal for professional portfolios or museum-quality preservation. While it provides excellent protection, its 25mm depth constraint means it is best suited for flat items rather than thick stacks of bulky materials.

All features

Model Part NumberPRABA3S
BrandSeawhite

Extended Product Information

FAQs

Can this box fit paper larger than A3?

No, the internal dimensions are 325 x 440mm, which is designed precisely for A3 paper. Anything larger will need to be folded or will not fit.

Is the box moisture-proof?

The box is designed for archival storage in stable environments. It is not waterproof, so it should be kept in a dry area.

What is the maximum depth of documents I can store?

The box comfortably holds items up to 25mm deep.

Does the box come with internal dividers?

No, it is a single-compartment box designed for flat, consolidated storage.

Is the material safe for original photographic prints?

Yes, the interior is fully lined with acid-free materials, making it suitable for photographic prints and delicate documents.

Troubleshooting

Lid does not sit flush against the base

Check to ensure the contents are not exceeding the 25mm depth capacity and that no paper edges are caught in the corners.

Visible surface dust on the charcoal cloth

Use a clean, dry microfiber cloth to gently wipe the exterior in the direction of the fabric grain.

Pros and Cons

Pros

  • Museum-grade acid-free interior lining
  • Fits standard A3 paper perfectly without folding
  • Sturdy two-part construction protects against environmental damage
  • Professional charcoal finish ideal for client presentations

Cons

  • Limited to 25mm internal depth
  • Not suitable for heavy books or frames
  • Charcoal cloth exterior can show dust more easily than lighter colors

Setup, Compatibility & Care

To ensure your contents remain preserved, always ensure the items placed inside are clean and free of oils from your hands. Because the box is constructed from wibalin cloth, avoid storing it in high-humidity areas, as moisture can compromise the structural integrity of the base. For long-term storage, keep the box on a flat, stable shelf away from direct sunlight. Do not overstuff the box; if the lid does not close fully, the contents are likely too thick for this specific model, and forcing the lid may damage the paper inside.