High-quality material: the coffee filter consists of high-quality stainless steel and food-grade Pp plastic handle. Well done, no Bpa, light and elegant, and can be used for a long time. Unique design: reusable coffee filter adopts unique fine mesh design, which can realize seamless infusion every time; You don't have to worry about coffee mark coming into your drink: the filter paper of Internet cafe can be reused, which is more environmentally friendly and cost-effective than paper filter paper. It is acid and alkali, strong in wear resistance, soft and thick, strong and durable. Easy to use: the filament coffee filter is easy to use. Just wash the coffee filter with hot water to heat it, then add coffee powder, and slowly pour hot water through the filament filter to make the coffee overflow, and then enjoy the coffee. Reusable coffee filter is suitable for filtering all kinds of liquids, and is compatible with coffee machines and kettles. It can also be a perfect gift for family, friends and colleagues.