Product Catalog: Knoll: KnollExtra: International Collection Products Aalto Vase (Knoll) Alvar Aalto's iconic masterpiece of 1930s free-form design, from a series of vases that lend a discerning touch to reception area View Details Clocks (Knoll) Withstand the test of time with one of KnollExtra's sleek Bodoni or Mathiesen wall clocks. Clocks are made of durable aluminum and come in a variety of sizes. View Details Coffee Set (Knoll) The serene, functionalist Cylinda Line required the development of new machines and welding techniques View Details Umbrella Stand (Knoll) The Ivy Umbrella Stand is an important element of the well-dressed office or conference space. View Details