Manual Coffee Grinder AuroKer&reg; Manual Coffee Grinder with Ceramic Blade|Adjustable Coarseness|Brushed Stainless Steel Coffee Bean Mill. AuroKer high performance manual coffee grinder with elegent design and adorable quality. Ceramic grinder blade keeps the original flavor of coffee, without the worry of awful plastic. Perfect for Espresso,Drip,Pour Over,Cold Brew,French Press/Plunger,Aeropress,Cold Drip or Turkish. Can be taken apart to save space as you travel anywhere.Live your life,and we'll accommodate. Easy to reset and clean.we suggest uninstall and clean it after several time uses for your health.