Feature:1. [High Efficiency Filtration] The filtration accuracy is 100m, which can promote the full extraction of coffee, and stable filtration performance.2. [Coffee Making] Coffee puck filter, suitable for all kinds of coffee machine portafilters, easy to install, help you make pure taste coffee drinks.3. [Excellent Workmanship] It is made of multi layer sintering, with high strength and good filtering effect, suitable for pressured water flowing.4. [Stainless Steel Material] This filter is made of food grade stainless steel material, which is durable, safe and environmentally friendly, and can be reused.5. [Wide Application] High temperature resistance, corrosion resistance, widely used in home kitchens, coffee shops, restaurants and other places.Specification:Item Type: Puck ScreenMaterial: 316 Stainless SteelWeight: Approx. 6g / 0.2ozFiltration Accuracy: 100mThickness: Approx. 1mm / 0.04in.Package List:1 x Puck ScreenNote: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.