Art nouveau in Britain evolved out of the already established arts and crafts movement. Founded in 1861 by English designer William Morris, the arts and crafts movement emphasized the importance of handcrafted work. Morris's devotion to handmade articles was a reaction against shoddy machine-made products that were flooding the English marketplace as the industrial revolution expanded. The arts and crafts movement also promoted a totally designed environment in which everything from wallpaper to silverware is made according to a unified design. British art nouveau designers of the 1890s shared Morris's dedication to handcrafted work and integrated designs. To these principles they added new forms and materials, establishing the aesthetic of the art nouveau style.