The Martin wall light by Inga Sempé for Hay features a pleated cotton shade laminated to a polyvinyl chloride (PVC) sheet.

The Martin pendant light by Inga Sempé for Hay features a pleated cotton shade laminated to a polyvinyl chloride (PVC) sheet.

Clouds by Ronan and Erwan Bouroullec for Kvadrat. An innovative, interlocking fabric tile concept for the home made with napped wool fabric surrounding a polyethylene (PE) foam core.

Clouds by Ronan and Erwan Bouroullec for Kvadrat. An innovative, interlocking fabric tile concept for the home made with napped wool fabric surrounding a polyethylene (PE) foam core.

Le Klint 101, also known as the fruit lamp, by Kaare Klint, 1944. It was recreated as an XL version in 2007. The lamp has a brushed steel suspension and pleated polyvinyl chloride (PVC) foil shade.

Hand-pleated polypropylene (PP) foil lampshade.

Disposable hospital privacy curtains, produced from spunbonded polypropylene (PP), pleated with heat and pressure

Pleated polyethylene terephthalate (PET), polyester, knitted garment

Strips of kraft paper glued at intervals to create a honeycomb structure when expanded. This kind of material is used to make the core of lightweight doors, packaging and sandwich panels.