Material:304 stainless steel Size: 13.5*13.5*10cm DOUBLE-LAYER PRECISION FILTER: When this filter screen filters, the water flow is stable, the filtration is pure, and there is no residue. No need to worry about the water flowing too fast or too slow, just enjoy the moment of coffee making. 304 FOOD GRADE STAINLESS STILL: Using 304 food grade stainless steel, it is safe, solid and durable, meticulous and firm, anti-corrosion, and easy to clean. UNIQUE DESIGN: The coffee is filtered out through the filter, so that the coffee is extracted more fully, and there will be no uneven filtering. And the filter mesh has fine holes, so that the brewed coffee is smoother. CONVENIENT AND EASY TO CLEAN: After making the coffee, you only need to flush with clean water to remove the coffee residue. It's simple like this from making to enjoying. High Quality:It's super high quality, super-fine mesh. No grit gets through even on a very tight grind.