||Light grey/white board with
three flaps, no chlorine bleach, at
least 4% alkaline buffer with calcium carbonate, lignin and acid free (pH value of 7.5-9.4),
highest light and ageing resistance, ISO 9706, ISO 16245, DIN 6738, museum
quality, made in Germany.
For the reliable storage and
archiving of drawings, printings, photos, precious documents and more.