 The spray is delivered from a compressed air spray gun or aerosol can and dries instantly on contact with the air, creating a non-woven fabric that can be applied to many surfaces (including water).The material is sterile when it is dispensed from the spray gun or aerosol can.It was invented by Dr. Manel Torres while investigating ways to speed up conventional methods of constructing garments as part of his PhD research in Fashion at the Royal College of Art and Imperial College London.