Kozo Toku-Usu Tengujo White No.623 (100cm x 61m, 3.5gsm)

Secure True Museum Preservation with the Gossamer Weight of Toku-Usu Tengujo White Washi

When dealing with the world’s most fragile archival assets, ancient papyrus fragments, or vulnerable water colors, standard restoration tissues add unnecessary bulk and opacity. The Kozo Toku-Usu Tengujo White No.623 050/R1 roll represents the peak of Japanese paper metrology. Clocking in at a near-weightless density of just 3.5 gsm, this premium white washi features an open, mist-like lattice of long-strand mulberry fibers. When integrated into a structural surface with light starch adhesives, it effectively disappears into the original substrate, offering an completely translucent, non-invasive reinforcement matrix.

Spanning a professional wide-format footprint of $100\text{ cm}$ in width and $61\text{ meters}$ in length, this continuous roll gives conservation labs and heritage workshops the capacity to patch immense scroll backings, historical maps, and vintage broadsheets without a single seam disruption.

The Thinnest Conservation Tissue Worldwide ($3.5\text{ gsm}$): Intentionally engineered to create an invisible protective netting, ensuring that original fading script, delicate ink pigmentation, and structural stamps show through without color casting.

Pure long-Strand Kozo Weave: Utilizes traditional organic fiber interlocking behaviors to deliver incredible tensile strength and tear resilience despite its paper-thin appearance.

100% Chemically Safe and Acid-Free: Buffered neutral layout resists natural aging processes, yellowing, or chemical breakdown, acting as a permanent life-extender for sensitive target media.

Flawless Multi-Media Canvas Adaptation: Highly sought after by modern installation artists, luxury printmakers, and mixed-media chine-collé experts looking for premium layered depth or light-filtering shoji applications.