1. The fixed powder bin is not easy to fall off, and the thread is firmly connected to the body 2. Space aluminum powder compartment, solid and not easily damaged 3. Integrated metal upper cover, tightly connected to the central shaft 4. Beech solid wood ball grip, solid and not easily damaged Manual Coffee Grinder Stainless Steel Hand Coffee Bean Burr Grinder Mill Kitchen Tool Coffee Milling Machine Product Name: Vertical Pattern Hand Grinder Weight: around 550g Material: Stainless Steel Color: silver Package Contents: 1 x Manual Coffee Grinder Only the above package content, other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm