It manufactures dinnerware, toiletries, and health items in Germany. Phanolith porcelain, introduced during the 1900 Paris Universal Exposition, has remained popular. Villeroy Boch maintains very high quality requirements, and even minor flaws may lead to rejection. These toilets are a contemporary twist on classic WC pan shapes. For example, the Avento series has rimless toilet seats and ergonomic bowls with sloping edges.