PRODUCT DESCRIPTION Elevate your coffee ritual with the Timemore Chestnut C3 ESP Pro Manual Coffee Grinder, the ultimate tool for coffee enthusiasts who refuse to compromise on flavor, whether at home or on the road. Designed with a specialized focus on espresso precision and unmatched portability, the C3 ESP Pro bridges the gap between professional-grade results and budget-friendly accessibility. ESPRESSO-READY PRECISION: Unlike standard manual grinders, the "ESP" model features a high-resolution adjustment dial with 30 clicks per rotation (0.0233mm per click). This allows you to "dial in" the perfect shot with extreme accuracy, traditionally only found in much more expensive electric grinders. PATENTED S2C660 BURRS: Equipped with Timemore’s proprietary "Spike-to-Cut" stainless steel burrs. These burrs first "spike" the beans to break them down before cutting them, which significantly reduces fines and ensures a more uniform, clean-tasting cup for everything from espresso to French Press. BUILT FOR ADVENTURE: The "Pro" designation brings a unique, patented foldable handle. It stays firm and stable while grinding but folds flush against the body for effortless travel or space-saving storage. ZERO-PLASTIC, ALL-METAL BUILD: Crafted with a rugged, all-metal aluminum alloy body and dual-bearing stabilization. You get a premium, non-slip feel and a durable tool that’s built to last for years of daily use. EFFORTLESS OPERATION: Thanks to the dual-bearing central shaft, the grinding motion is incredibly smooth and stable, allowing you to grind even dense, light-roast beans with minimal effort. PRODUCT DETAILS BURR MATERIAL: High-carbon SUS420 Stainless Steel (38mm). ADJUSTMENT: 30 clicks per rotation (Internal Dial). CAPACITY: ~20g to 25g of beans. WEIGHT: Approximately 530g. MATERIALS: Aluminum Alloy, Stainless Steel, and a Silicone base pad. Ready to stop settling for "good enough" coffee? Experience the difference of a precision-engineered grind that unlocks the true potential of your favorite beans. Caution: The device is for grinding coffee beans only. DO NOT grind other materials. It's recommended to clean it with a brush. DO NOT wash it with water. Be careful of the sharp metal burrs. Keep kids from using it. Keep it in a cool and dry place. It's not recommended that customers disassemble or replace any part of it. Get yours now, and you’ll be grinding your favorite coffee beans anytime, anywhere or whenever you feel like it. All orders come with FREE Worldwide Shipping and are sent using a tracked service for your (and our) peace of mind. For a more detailed shipping estimate, visit our shipping policy.