New Replacement Coffee Filter Baskets Reusable Refillable Basket Cup Style Brewing Tool Coffee Tea Accessories - Black High-Quality Material: Made of food-grade material, safe to use. Reusable coffee filter for coffee machines, a great helper for filtering manual coffee bean powder, easy to use and clean. Brew the coffee you love, reduce costs, double the value, and increase your personal choices. It is easy to clean under running water, has uniform and stable precision, and is easy to install. Long life and durability guarantee high-quality design. Filter Weight: 20 grams Dimensions: top width 117mm, bottom width 54mm, bottom thickness 25mm Performance: acid-resistant, alkali-resistant, temperature-resistant, wear-resistant and other properties. Features: direct filtration, simple process, good water permeability, uniform and stable precision, easy installation, high efficiency, and long service life. PA6 nylon mesh Material: high-quality nylon 100 mesh color: white Mesh number 30-400 mesh, 30 mesh refers to the mesh number standard, which can meet export standards. Performance and characteristics: non-toxic, odorless, high strength, long elongation Large, excellent elasticity and durable. Very strong and wear-resistant. Warm reminder: The current maximum mesh size for nylon mesh is 400 mesh. About the mesh number: The mesh number refers to the number of holes on the screen per square inch. 100 mesh means that the holes on the screen per square inch are 100×100. 400 mesh means 400×400. The higher the mesh number, the more holes. In addition to indicating the holes in the screen, it is also used to indicate the ability to pass through the screen. The particle size of the particles, the higher the mesh number, the smaller the particle size.