Biri straw wallcovering is of very high quality and stays beautiful year in an d year out. There are noe fade marks from paitings or other objects, or holes from nails or screws. Biri straw wallcovering is mostly sold to private homes, but can also be found in prestigious buildings of The UN Building in NYC (Security Council Hall), The Norwegian Royal family, Oslo City Hall, The Philips Headquarters, David Yurman Jewellery store in USA and The Norwegian Embassy in Mosambique