Coffee Burr Grinder with Transparent Lockable Hopper Transparent, Lockable Hopper: Easily monitor your coffee bean supply through the clear hopper, ensuring you know exactly when to refill. The lockable design keeps beans secure, reduces spills, and maintains freshness. Versatile Grinding Capabilities: Designed for more than just coffee, this electric grinder can handle soybeans, pepper, grains, spices, and more, making it an allinone solution for your kitchen grinding needs. Adjustable Grind Settings: Choose from 8 precise grind levels, from ultrafine (gear 1) for espresso to coarse (gear 8) for French press. Suitable for cold brew, drip coffee, pour over, press, and espresso preparation, giving you full control over your brewing style. Efficient Heat Dissipation: Equipped with a bottom heat dissipation design for fast cooling, helping to extend the life of the machine and keep performance consistent during prolonged use. Practical Use Scenarios: 1. Morning espresso: Select gear 1 for a fine grind, ensuring rich flavor and extraction. 2. French press weekends: Use gear 8 for a coarse grind, enhancing the aroma and texture of your coffee. 3. Spice preparation: Grind pepper or dried herbs quickly when cooking, saving time and effort compared to manual grinders. Compact and durable, this coffee burr grinder offers reliable performance, precise control, and multipurpose functionality for everyday use at home or in small cafes.