Feature: 1. No filter paper, no peculiar smell, no need to worry about the smell of filter paper affecting the taste of coffee. 2. Inner layer of filter is woven with high?density ultra?fine metal wires, which are insulated from the coffee powder. 3. Outer layer of thickened stainless steel plate is laser perforated to provide an additional protective layer. 4. Selected high?quality ABS+ stainless steel materials, safe and non?toxic, can be reused. 5. Foldable design, easy to carry. Double precise filtration, good self?cleaning performance. Specification: Item Type: Coffee Filter Material: ABS+ Stainless Steel Weight: Approx. 49g / 1.7oz Mouth Diameter: Approx. 6cm / 2.4in. Package List: 1 x Coffee Filter Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.