SKU: 44466889204

Archival Methods Warm White 4-Ply 100% Museum Board (9 x 12", Package of 25)

Sale price$8469.00 Regular price$9410.00
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Description

Archival Methods Warm White 4-Ply 100% Museum Board (9 x 12", Package of 25)Thickness 1 16" 100% Cotton Fiber (99% Alpha Cellulose) Acid Free Archival Grade Calcium Carbonate Buffered This pack of 9 x 12" Warm White 4 Ply 100% Museum Board from Archival Methods contains 25 boards that are 1 16" thick. The board is designed for matting, mounting and preservation of fine prints, precious documents, as well as for traditional and digital photography. The 4 ply thickness is ideal for window mats and mat backing, creates a

  • Thickness 1/16"
  • 100% Cotton Fiber (99% Alpha Cellulose)
  • Acid-Free
  • Archival Grade
  • Calcium Carbonate Buffered

This pack of 9 x 12" Warm White 4-Ply 100% Museum Board from Archival Methods contains 25 boards that are 1/16" thick. The board is designed for matting, mounting and preservation of fine prints, precious documents, as well as for traditional and digital photography. The 4-ply thickness is ideal for window mats and mat backing, creates a separation between artwork and glazing, and provides a flat, supportive backing.

The boards are acid- and lignin-free and use alkaline or neutral sizing. No brightening agents are used and no yellow cast is present. All boards are buffered with calcium carbonate to ensure that a polluted environment won't cause paper's pH value to decrease with age.

Made from 100% Cotton fiber pulp (99% Alpha Cellulose). Does not contain any post consumer waste recycled pulp. Paper is free of metal particles, waxes, plasticizers and residual bleach peroxide. Sulfur content is less than 0.0008% reducible sulfur. Iron content does not exceed 150 ppm and copper does not exceed 6 ppm. No optical brightening agents are used in the pulp
Alkaline sizing is used for both internal and external sizing. No alum is used in the manufacturing process
Calcium carbonate buffered with 2 to 3% alkaline reserve
Acid-free
Light-fast and non-bleeding color dyes
Won't degrade or harm mounted matted artwork
Board passes the PAT (Photographic Activity Test) ISO 14523 (formerly ANSI IT9.16)
Lignin content is tested by TAPPI 236 cm-85 and has a Kappa number of less than five
Single ply sheets are laminated together using all natural starch adhesive
Thickness 4-ply
60 pt
1/16" (1.6 mm)
Material 100% cotton fiber pulp (99% alpha cellulose)
Post-consumer-waste 0%
pH-Value Total pH 9 � 0.5, acid-free
Quantity 25
Size 9.0 x 12.0" (22.86 x 30.48 cm)
Packaging Info
Package Weight 6.3 lb
Box Dimensions (LxWxH) 13.0 x 11.0 x 3.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44466889204

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4.6 ★★★★★
Based on 25 reviews
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BL60
Houston, US
★★★★★ 5
So big, but lightweight!
Size: Large, Color: Amourpink
I bought this backpack to have as my "personal item" on the many flights I have to take. It is the perfect weight, having a place for just about anything you'd want to have during a flight, as well as having your carry-on items. The charging port is a bit of a challenge to plug in because of how you have to position the cord, but it is doable. I did not end up using the charging feature on my most recent flight, but I can see how it would be helpful for the travel that does not provide many charging stations. I have some serious back issues, but even full, I found this backpack to be a reasonable weight. I cannot attest to it's durability at this time, as I've only taken it on two trips now, but it is a great bag. There are many compartments, which can be good and bad. I recently put my wallet with all my identification and cards in a compartment that was easily missed. I thought I had lost my wallet and was panicked about how I'd get on my return flight if I didn't find it. After completely emptying the bag in my friend's car, and running my hands all over the compartments, I found the wallet. Here's the thing, my wallet is not little, so you can see that the walls of this backpack are pretty thick. The pink color is more of a dusty pink, which I find to be more attractive than a bright pink for something like this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
N.B.
Houston, US
★★★★★ 5
Durable and easy to carry
Size: Large, Color: Amourpink, Size: Large, Color: Amourpink
I absolutely love this backpack! I got it for our two weeks long Northern Europe trip. It is very lightweight, spacious, and surprisingly comfortable even when fully packed. The compartments are well designed and make it easy to organize everything for travel. I especially liked how convenient it was for airport trips and fitting over the carryon’s handle and under the airplane seat. The material feels durable and the overall quality exceeded my expectations for the price. Stylish, practical, and perfect for short trips or everyday use. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
M
Verified Purchase
Monica
Charlottesville, US
★★★★★ 5
Very good product
Model: iPad Mini 6/A17 Pro 7th Gen
Nicely attaches to the iPan. Easy and no bubbles. had one and worked it completely out. Had all the need items for the installations. Screen touch works, cover went on without a hitch.
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
David
Lake Worth, US
★★★★★ 5
iPad mini screen protector, good price range.
Model: iPad Mini 6/A17 Pro 7th Gen
Good coverage, easy to apply. Thorough dust removal. I have paid much higher price at retail. Good quality.
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Reviewed in the United States on May 25, 2026
P
Verified Purchase
Phyllis
Alexandria, US
★★★★★ 5
Very Protective
Model: iPad Mini 6/A17 Pro 7th Gen
Excellent protects the glass from cracking and keeps the iPad clean. Cutouts fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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