The Stelton Cylinda-Line martini mixer Set. This great Set includes all the tools to make your favorite old school Martini, or other cocktail, mixer includes, beaker, strainer and mixing spoon. Like so many pieces in the Cylinda-Line, this piece is pure, simple, easy to use and perfect. A true Danish modern design classic designed by Arne Jacobsen. The Cylinda-Line is a perfect example of functionalist design. This piece was added to the line in 1972.