Stainless Steel Folding Ear Filter Cup No Filter Paper Easy to Carry and Clean Funnel Outdoor Camping Coffee Utensils

-Material: Usually made of food grade 304 stainless steel, it has the characteristics of corrosion resistance and high temperature resistance, and is not easily broken due to collision, making it suitable for outdoor use.-Filtering effect: The filter screen is mostly made of ultra-fine encryption technology, with evenly distributed mesh holes, which can effectively intercept coffee powder while retaining coffee oil, avoiding the pulp odor that may be introduced by traditional filter paper.-Portability: The filter cup adopts a folding design, which reduces the volume after storage, making it convenient to carry and suitable for outdoor scenes such as camping and travel.-Easy to clean: The stainless steel material has a smooth surface and is not prone to residual coffee grounds. Simply rinse with water,