Insulation material
{"Image ImageDescription": "Insulation material. Rolled up pieces of felt used to insulate houses and buildings. They are being stored in the yard of a building site. Photographed in London, UK.", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image YCbCrPositioning": "Centered", "Image Copyright": "Science Photo Library"}