TIMEMORE Manual Coffee Grinder Chestnut C3UPGRADED VERSION OF C2: Share the same size but upgraded with new S2C steel burrs adopted from the Chestnut X in a smaller 38mm size, 2022 new released TIMEMORE CHESTNUT C3 has better cutting performance, ensuring your coffee beans taste their best by consistently and swiftly ground. STEPLESS GRINDING ADJUSTMENT: Easily rotate the dial according to your preference from finer to coarser settings in almost half of the steps than C2 (Espresso settings