shipping at Additional Charge to ALASKA HAWAII , PUERTO RICO OTHER EMIRATE NEWSPAPER ART PRINT DOCUMENT archival storage display Archival Quality Acid Free Flat 12" x 24" Polypropylene Flat Bottom Seam Envelopes 6 Pcs 12 X 24 ACTUAL SIZE envelope 1.0mil (25 micron) thinkness archival quality. NO FLAP - SEAMED BOTTOM FOLD OVER CREASE AND TAPE TO SEAL Newspaper shown is not included PROTECT YOUR FIGURINES DOLLS ART PAINTINGS POSTERS LARGE PERIODICALS AND NEWSPAPERS HOLDS HALF SHEET OF FULL SHEET FOLDED ACID FREE = QUALITY STORAGE FOR YOUR COLLECTIBLES NEWSPAPER 's LARGE MAGAZINES OR OTHER COLLECTIBLES 12 x 24 ACTUAL SIZE NO FLAP - FOLD OVER CREASE AND TAPE TO SEAL SEAMED BOTTOM PLEASE ALLOW SPACE FOR THICKNESS 12" x 24" Polypropylene Flat Bag, Bottom Seam Envelope Bag Sleeves PLEASE ALLOW SPACE FOR THICKNESS OF THE ARTICLE IF YOU NEED HELP CHOOSING AN ARCHIVAL ENVELOPE SEND ME A MESSAGE WITH THE LENGTH WIDTH AND HEIGHT I WILL BE GLAD TO HELP OVER 70 SIZES AVAILABLE Clearest polypropylene envelopes Cellophane We sell Protect and show off your finest prints and photography. 100% blemish-free virgin polypropylene. Acid-free, archival safe. FDA compliant. MATERIAL: * BOPP (Bi-axially Oriented Polypropylene) FEATURES: * Acid free and archival safe. Country of Origin: USA FDA Compliant 1.0mil (25 micron) thinkness archival quality. and works great for textiles, paper products, food items, craft and hobby, and more. The bottom is double-seamed so your product is well-supported. This 1.0 mil bag is heat sealable and offers a high clarity display. provide 'Retail Pack' appearance and beautiful finished look for your product. These bags are made of Polypropylene( Cellophane envelopes / Cello bags ), it is an all together different resin than Polyethylene( Poly Bags ). Cello bag is non-porous, super-clear, non-stretching and generally stronger and more rigid than Poly bags. This quality is commonly used for displaying merchandise at retail. THESE ACID FREE ARCHIVAL STORAGE ENVELOPES ARE OF THE HIGHEST QUALITY , THEY ARE EVEN FDA/USDA approved for food use. Shipping parcel post or priority mail package or flat rate envelope We can place these in a flat rate envelope folded for your convenience - envelopes may crease when in transit in a priority flat rate envelope WE HAVE OUR OWN MAGAZINES AND CHICAGO TRIBUNE NEWSPAPER S FROM 1865 TO DATE PROTECTED BY CELLOPHANE ARCHIVAL ENVELOPES all returns are subject to a 20% return / restock / handling charge , any return will also forfeit any multiple item discount for other item purchased at the same time when applicable envelope , bag , sleeve , flap seal , acid free , lignin free crystal clear 75 sizes in stock ready to ship , over 200 sizes available Features Benefits: Crystal Clear Flap Seal Envelopes have the following features: Crystal Clear Optical Clarity High quality material will not easily rip, tear, wrinkle, or fog Resealable adhesive strip on the flap of the bags (allows you to customize the fit) with the exception to the Protective Seal where the seal is on the body of the Envelope which leave little for adjustment Fast insertion and sealing Acid and lignin free Archival safe 1.6 Mil / 40 micron thick USPS approved Made with 10% recycled content Acid Free , Lignin Free , So why does all this matter? Simply put, acid and lignin cause paper to deteriorate. A good example of this is newspaper. You will notice that after only a couple of days, newspaper begins to turn yellow and brittle. The same will happen to your scrapbook and photographs over time if the proper materials are not used. These materials do not only include paper? adhesives, pens, markers, stickers, and anything else that comes into contact with your photographs must be acid and lignin free. AVAILABLE IN SIZES UP TO 60 " X 40 " 1.6mil (40 micron) thinkness archival quality. PLEASE ALLOW SPACE FOR THICKNESS We may use UPS , Fedex in place of Fedex UPS and USPS to Select Service areas at Our Discretion to improve Delivery ServiceBuyers with - 0 - feedback and less than 1 year will not be eligible to purchase and may be refunded shipping at Additional Charge to ALASKA HAWAII , PUERTO RICO OTHER EMIRATE