Reusable and paperless The coffee filter is made of stainless steel, eliminating the need for paper filters. It is reusable. Easy to Clean The stainless steel material is easy to maintain and clean. It is dishwasher safe, allowing for convenient and hassle cleaning. Costeffective and Chemical Save money on paper filters and avoid the taste alteration caused by bleach and other chemicals. The stainless steel coffee filter ensures a pure and untainted coffee taste. Portable and Lightweight for backpacking, travel, camping, and work. Its compact and lightweight design makes it a choice for people with a busy lifestyle. Use scenarios At home or in the office, brew coffee without buying or disposing of paper filters. On the road or during travel, carry a reusable filter to reduce waste and avoid running out of filters. During outdoor adventures such as camping or hiking, enjoy a lightweight, durable filter that travels with you.