Folding envelope 30.5 x 40.5 cm.
This folding envelope fits into the photoarchive box 31.5 x 41.5 cm (item number EMBAK33-5310-11). Must be purchased separately.
PAT tested folding envelope 30.5 x 40.5 cm.
90 g m2.
50% cotton + 50% cellulose (ISO 9706).
Acid free.