Product descriptionMaterial: glass, stainless steel, woodColor: GoldSize: 23*11*37.5cm/9*4.3*14.7inchWeight: 2.3KGPackage Includes: 1Familiarize yourself with the brewing process without coffee grounds in order to yield optimal results. Use good fuel to prevent soothing. All stopper must be tight for proper operation.1. Secure cloth filter to the filter head on the Siphon pipette and place it in the Brewing Flask Glass. Insert the other end into the Vacuum Flask Pot firmly. Making sure it has a tight seal.2. Add about 40g of medium fine coffee grounds to the Brewing Flask. Depend on your liking.3. Unscrew the Vacuum Flask’s Plug. Pour in 450 to 500 cc of cold or warm water with the measuring cup provided. Hand tight the Plug and ensure the sealing is good.4. Push down Balance lever to rise the Vacuum Flask. Fully uncap open the Burner’s extinguisher. Lower the Vacuum Flask and rest the extinguisher cap against it. Light up the Burner and wait.5. After all brewed coffee is being siphon back to the Vacuum Flask, break the flask vacuum by loosening the top plug. Coffee is serve through the faucet.Measure the size manually. There is a small mistake.Due to the difference in computer/screen display, the color of the product may be slightly different from the pictureIf you have any questions, please feel free to contact us, we will reply you in time and give you a satisfactory answer.