Feature:1. This three‑dimensional pulverizer knife blade possess good rolling and crushing effect2. The product can grind harder materials such as pseudo‑ginseng, pearl, maca, etc.3. This knife blade can not only grind materials, but also suitable for powdering various foods4. Grinder knife blade is a must having tool for traditional chinese medicine making up process5. Pulverizer accessory possess high efficiency, which will greatly save time and labourSpec:Item Type: Grinder Knife BladeSpecification: 2 x Grinder knife bladePackage List:2 x Grinder Knife Blade