YAMA Glass 5 Cup Tabletop Siphon Gravity Coffee Maker with Alcohol Burner Siphon brewed Coffee produces cleaner, richer, and smoother cup of Coffee by maximizing the essential oils from the brew Vacuum technology seals in the aroma and flavors delivering the True profile of your Coffee Premium hand crafted, hand blown borosilicate glass is non-porous and does not absorb odors or chemicals Flexible and precise results: achieve precise brew consistency and personalization by establishing your own temperature and Coffee to water ratios Includes reusable, washable cloth filters. Lid doubles as a siphon stand for post brew 5 cup capacity perfect for serving 3-4 people