• 18/10 stainless steel foil
• Gold tone coating
• Foil features micro-etched openings to allow the flavor carriers to pass through while holding back solids
• Easy to clean
• No residue build-up and no waste
• Fold down handle
• Fits all coffee machines that use a #4 cone filter (up to 12 cups)
• Can also be used with Frieling's #4 porcelain filter holder