This 25-pack of 18 x 24" Self-Sealing Photo / Art Bags from Lineco are used to store and protect a piece of flat art, a photograph, or a digital print.

Made of Dura-Clear Polypropylene, photographic material can be viewed without obstruction because the envelope is optically clear. Each envelope is approximately 2 mil thick with a self-adhesive flap, which can be opened or closed many times.

2 mil Thick Resealable Envelope    Made of Dura-Clear Polypropylene    Protect and Store Photographs    Optically Clear Plastic

2 mil thick Dura-Clear Polypropylene storage bag

Self-adhesive resealable flap

Optically clear bag

Related Questions and Answers

Q: 1. Lineco 670-4757. How many 4 x 6 photos will 1 envelope hold?

A: Each envelope in the Lineco 670-4757 Infinity Photo File Envelopes (4 x 6", 25 Envelopes) is designed to hold twelve (12) 4x6" print photos.

Q: 2. Can these be used with a dry mounting press?

A: Yes the Lineco Conservation Mat Board Black can be used in a dry mount press.

Q: 3. is this acid free?

A: It is ph neutral , which means it is neither acid nor a base

Q: 4. what are the dimensions?

A: The exterior dimensions on the Lineco Folio Storage Box (18 x 24", Gray) are, 18.5" x 24.5" x 1.75".

Q: 5. Does it have a white core?

A: The Lineco Conservation Mat Board (Cream, 11 x 14", 25-Pack) does not have a white core.

Q: 6. is there a backboard of some type inside to support print or is bag empty?

A: Empty

Q: 7. Is this mat board full sheet? In other words, it does not have a pre=cut window. The reason I am asking is that I produce a lot of custom sizes, so I cut my own windows. Thanks.

A: This product is 16 x 20" (41 x 51 cm) and no cut out.

Q: 8. Is the core white?

A: Yes it is.

Q: 9. Are these strong enough to hold an 8.5 x 11 sheet on a wall?

A: Sorry, I can't answer that. I bought them as a gift to go along with a photo journal.

Q: 10. Is this produce buffered, acid free, lignin free, PAT?

A: Description states: Interior is Buffered and Acid-Free.