Label:Yes Optional diameter: 51 mm / 53 mm / 58 mm Brand new and high quality Material: 304 Stainless Steel Thickness: 1.2 mm Color: silver Features: 1. High Filtration Quality: The coffee cake filter is made of food grade stainless steel material, which is environmentally friendly, durable, heat resistant and reusable. 2. Coffee filter thickness 1.2mm, good filtration effect, suitable for pressure water flow. 3. Features: The coffee filter can distribute the water flow evenly, increasing the dissolved solids in the espresso, helping you achieve a better extraction result. 4. COMPATIBILITY: Adding a filter to your espresso machine improves water distribution and eliminates blockages in water flow. Can be used with all types of espresso coffee machines. 5. Simple, practical and reliable heat-resistant espresso coffee maker filter for home, kitchen and coffee bar. 6. Double-layer filter plate, by carefully processing the small holes inside the large hole, the filter plate can force the water flowing from the group head to become softer and eliminate the blockage of water flow. Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 1x Coffee Filter Mesh