Made of the highest quality stainless steel without using paper filters. 100% 304 stainless steel, our fine mesh coffee filter with cone shape can put onto your cups directly to filter. It is easy to use and simple to clean. Steel mesh is allowing brewing at the perfect rate. With the extra fine wire mesh at the lower part of the filter; no grounds end up in your cup. It will be perfect if you choose our product as your final choice. Customized your logo is available. Anything details if you want to know please contact us! Your e-mail will be welcome!