About This Double-layer mesh design: The 800-mesh coffee filter is made of 304 food-grade stainless steel, without using paper filters. The bottom is integrated with the filter core, sturdy and non-damaging. The double drip filter design prevents coffee grounds from passing through, keeping grounds out of the cup. [Carry it with You] Just use this coffee filter - it's easy to carry when going out, very suitable for business trips, travel, camping, etc. The coffee filter paper set is designed to be very suitable for most cups, cups, or kettles, including Chemex, Hario V60, and other coffee machines. Humanized design, reusable use: the size of the bottom leakage hole is suitable to ensure the complete stay time of coffee. The silicone hand-held handle is resistant to high temperature and anti-scalding, which is easy to access, and you don't have to worry about getting your hands dirty or burning your hands. Size design, suitable for optimal coffee drip filtration: These filters are double-layer mesh with pore size that can achieve perfect filtration effect. Using high-quality -316 stainless steel -800 mesh ultra-fine mesh, the perforated filter can provide ideal coffee extraction without clogging. Flavor extraction is crucial for brewing perfect drip coffee. Control reasonable extraction time, achieve optimal extraction speed, and create rich and flavorful coffee. Easy to use: Just heat the coffee filter paper with hot water and rinse, add coffee grounds, slowly pour in hot water, drain the water of the coffee machine through a fine filter, and then remove the coffee drips. After completion, you can enjoy your drink. Easy to clean: Our stainless steel coffee filter paper can be rinsed quickly. It is recommended to clean the filter thoroughly every 3-4 weeks, and the descaling can be cleaned with vinegar and (warm water). Overview Material : Stainless Steel Brand : Generic Number of Pieces : 1 Unit Count : 1.0 Count Manufacturer : Made in China&chengkai