Performance: with acid resistance, alkali resistance, temperature resistance, abrasion resistance and other properties. Features: Direct filtration, simple process, good water permeability, uniform and stable precision, convenient installation, high efficiency and long service life. 100% brand new, high quality Made of environmentally friendly materials, durable and safe to use. Easy to clean, dishwasher safe or easy to clean under running water. Direct filtration, good permeability, uniform and stable precision. It will remove all waste, but will not filter out the flavor of fresh and strong coffee, so that your coffee maintains its original flavor. Designed to fit most coffee machines, please check the size information before placing an order. Enjoy delicious coffee in the office or at home. Specifications: Premium Manual Coffee GrinderExperience the Perfect Grind! Elegant Manual Coffee Bean GrinderEnhance Your Coffee Brewing Experience! Compact Manual Coffee GrinderThe Ultimate Grinding Companion! Premium Manual Coffee GrinderUnlock the Full Flavor Potential of Your Coffee! Compact Manual Coffee GrinderAchieve Consistent Grind for Every Brew! Package Included: 1*Coffee maker filter