1. Stainless steel material for food contact, durable and corrosion-resistant
2. Sharp blade, flat opening without burr
3. Wide knob, smooth rotation, easy to operate
4. Comfortable handle, easy to hold
5. Material: stainless steel
6. Size: aluminum handle model is about 21.5 x 5.3cm, wooden handle model is about 22.5 x 5.3cm
7. Weight: aluminum handle model about 293.5g, wooden handle model about 316g