Half File Box Korowai Box Tyvek fulfils the function of

Tyvek fulfils the function of a permeable non-abrasive waterproof

is unaffected by moisture and is virtually indestructible

Width: 6mm

acid-free and lignin-free black paper interior lining

Chemically inert and has a very low pigment reactivity

Half File Box Korowai Box Tyvek fulfils the function ofPlease note: 3. 1mm Fluted Conservation Board is currently available in light grey only while we await a new shipment of the standard blue grey, due July 2026. Same product, same conservation grade quality, only difference is the colour. This narrow box holds standard files, A4 and Foolscap documents, books, pamphlets, magazines, journals, photographs, prints, negatives, laser disks, textiles and objects. Made from 3. 1mm Fluted Conservation Board.