Features: 1. Sharp fine steel grinding core; CNC machining, cutting quickly 2. Fast and uniform grinding; double bearing design, smooth grinding 3. Rhombus appearance design; with texture, durable 4. The thickness can be adjusted as you wish; point-type numbers, thickness adjustment, digital memory 5.Aluminum alloy body. 6.Small machine compartment with large capacity; can grind 25g of coffee beans at a time to satisfy 2-3 people Happy shopping !!️️️