Foldable and reusable coffee filter, 1 piece, permanent coffee filter

The coffee filter is made of food-grade stainless steel, making it durable and hygienic. The collapsible filter cup is lightweight and easy to store and carry. NOTE: Must be used with filter paper. This filter improves the purity of the coffee and preserves its original aroma to the fullest. The stainless steel filter paper effectively filters and retains the coffee grounds. USES: Coffee lovers will adore this filter cup! Versatile, it can be used in restaurants, cafes, and at home.