POLYESTER (Mylar) Comic Sleeves 2mil.
7-3/4 x 10-1/2" with 1" flap.
Use for Dell Silver Age Comics 1950s-1960s.

POLYESTER (Mylar) Sleeve 2mil. 7-3/4 x 10-1/2" with 1" flap.
Use for Dell Silver Age Comics 1950s-1960s.
ARCHIVAL POLYESTER (PET) (Mylar) is an inert material of the highest clarity. We use DuPont inert Melinex® or a suitable equivalent. Polyester (Mylar) will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that beautifully displays, timelessly protects, and gives extra support to fragile documents. Used by the Library of Congress. Indefinite Storage.

NOTE: If ordering ourINVISIBOARD® as a backing for this sleeve, due to the width of the sleeve we have created a special size backing KPETGS775M2. 7-1/2 x 10-3/8".

NOTE: If ordering ourINVISIBOARD® as a backing for storing National Geographic, use KPETGNG. 7-1/16 x 10".