YAMO Manual Coffee Grinder | Conical Burr Mill for Precision Brewing | Brushed Stainless Steel Built-in adjustable grind selector with over 18 click settings ensures you have 100% precision control over the coarseness of your Pour Over, Drip, Chemex, Cold Brew, French Press, Percolator, AeroPress, Turkish, Espresso, Keurig K Cup, Herb, or Spice grind Convenient removeable hand crank mechanism consistently eliminates over 90% of the noise that electric grinders produce. Imagine grinding your favorite java roast quietly in an office cubicle or in your kitchen when your loved ones are fast asleep No batteries, power, or long plastic cords needed to operate your portable grinder, allowing you to travel with and brew freshly roasted ground coffee beans on your next camping, hiking, backpacking, or outdoors trip. Crafted with the same essence as traditional Japanese cookware, our ceramic combo burrs are design tested through three professional grade inspections to last 5x's longer than stainless steel blades. Perfect for coffee lovers. If you're a coffee lover, you will love this coffee grinder. If it doesn't or you have some problem don't worry since we back your purchase with great no questions asked, customer service because we're serious about making sure you're pleased