Protect your Bronze Age comics from the damaging effects of time with MicroChamber Paper – Bronze Comic Book Size (100 Pack) — the same archival-grade material trusted by CGC, museums, and serious collectors worldwide.
Each sheet of MicroChamber Paper is made from thin, pure white, 100% cotton, acid-free paper infused with SPZ zeolites — microscopic molecular sieves that absorb and neutralize acids, peroxides, and airborne pollutants produced as comic paper and inks age.
Over time, lignin in wood pulp breaks down into acid, causing comic pages to yellow, become brittle, and deteriorate, even when stored in premium Mylar sleeves. MicroChamber Paper stops this internal decay by trapping those acids and pollutants before they can cause damage — protecting your comics for decades.
To use, simply insert one sheet between the front cover and first page and one between the back cover and last page. Many collectors add a third sheet in the center for maximum preservation.
Unlike standard acid-free paper, MicroChamber Interleaving Paper with SPZ zeolite technology is the only archival insert engineered to actively absorb and neutralize acids rather than just resist them.
Bronze Comic Book Size: 6⅝" × 10³⁄₁₆" (100 sheets per pack)
100% cotton, acid-free, lignin-free, archival-grade construction
SPZ zeolite technology neutralizes acids, peroxides, and pollutants
Eliminates odors from smoke, mold, and mildew
The same archival material used by CGC prior to encapsulation
Prevents “deterioration from within” by stopping acid migration
Safe for direct contact with comic paper and ink
Preserve your Bronze Age collection with MicroChamber Paper – Bronze Comic Book Size (100 Pack) — the gold standard in archival comic preservation used by professionals and collectors worldwide.