envelope , bag , sleeve , flap seal , acid free , lignin free crystal clear Cellophane Archival Quality Acid Free Lignin Free Resealable Envelopes 25 Pcs 7.6 X 10.5 Inches 7 11/16" x 10 1/2" + Flap, Crystal Clear Bags NEW From Bulk Stock Crystal Clear Flap Seal Envelope ( bag ) measures 7 11/16" x 10 1/2" and is ideal for a 7 1/2" x 10 1/2" flat product, such as a Golden Age Comic, envelope, card, or card stock. Works great for invitations and photos. An adhesive strip is on the flap of the bag. USPS approved for bulk mail automated rates. PROTECT YOUR COMICS , PHOTOS , ART and other collectibles Acid Free , Lignin Free = Quality Archival Storage ART , COMIC'S , MAGAZINES , Photos or other Collectibles PLEASE ALLOW SPACE FOR THICKNESS 1.6 MIL THICKNESS 40 micron Biaxially Oriented Polypropylene Envelope with resealable Flap Cellophane Envelope Bag Sleeves " RESEALABLE ENVELOPES " Crystal clear with resealable self adhesive sealing strip that protects the contents from dust, bugs, moisture, and mildew. 1.6 mil (40 micron) thinkness archival quality. Biaxially Oriented Polypropylene Envelope with Resealable Flap , CAN TYPICALLY RESEAL SEVERAL TIMES No heat sealing needed! Close and re-close these clear-as-glass cello-style bags. · Peel off strip. Fold to seal with ease. · Resists moisture and grease. · Archival safe. FDA and USDA compliant * Acid free and Lignin free , archival safe. * Crystal Clear * Sulfur free * Silicon free * Latex free * Recyclable * Should not be refrigerated, frozen or microwaved. * Cannot be used for baking or cooking. * Bag may become brittle in cold weather. * Not recommended for shipping in cold weather Economy Shipping Included in Price to Continental 48 United States Additional cost for shipping to Alaska , Hawaii and US Territories , Puerto Rico WE HAVE over 75 SIZES in stock ready to ship OVER 200 Sizes AVAILABLE THESE ARE THE SAME Envelopes We Store Ship All of Our Collectible NEWSPAPERS , MAGAZINES POSTCARDS In41 THANK YOU FOR SHOPPING WITH BLUE KITTENS WE PREFER PAY PAL ENJOY YOUR PURCHASE WE APPRECIATE YOUR STOPPING BY BLUE KITTENS INTERNATIONAL BUYERS THESE ARE SHIPPED TO YOU , Method of shippiing is at YOUR DISCRETION WHILE MOST SMALL SHIPMENT MOVE QUITE WELL YOU SHOULD BE FAMILIAR WITH YOUR COUNTRY CUSTOM REGULATION AND IMPORT STATUES AND DUTIES OR TAXES IF YOU ARE NOT SURE CHECK WITH YOUR LOCAL POST OR CUSTOMS OFFICE WE REALLY APPRECIATE YOUR STOPPING BY envelope , bag , sleeve , flap seal , acid free , lignin free crystal clear 75 sizes in stock ready to ship ,with more being added over 200 sizes available 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 THANK YOU BLUE KITTENS WHILE YOU ARE HERE CHECK OUT OUR BARACK OBAMA - CHICAGO HEADLINE NEWSPAPERS SATURDAY EVENING POST FORTUNE MAGAZINE CHECK OUT OUR WESTERN MAGAZINES ARIZONA HIGHWAYS MAGAZINE DESERT MAGAZINE NEW MEXICO MAGAZINE SOUTHWEST ART NATIVE PEOPLES WESTWAYS MAGAZINE AND TEXAS HIGHWAYS MAGAZINE WE ALSO HAVE SOUTHWESTERN POSTCARDS NOW !! HAL EMPIE ARIZONA ROUTE 66 ARIZONA INDIANS 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