This Yama Glass 5 Cup Tabletop Vacpot Coffee Syphon is a unique kind of brewer. Akin to something in a scientific laboratory, the vacuum style brewer is as much a conversation piece as it is a quality coffee brewer. The Yama Glass Siphon Brewer ships with one filter cloth, the filter assembly, a measuring spoon, the lid/stand, the alcohol burner/warmer, and the vacuum brewer itself. The 5 cup size specification refers to the Yama cup size, which measures to about 3-4 ounces per cup.