Made of high alloy material, high material density. Super sharp teeth grind everything. The surface is polished smooth. Ideal for grinding spices, herbs, herbs, spices, coffee, etc. (with your own pollen scraper). Small in size, easy to carry in your pocket or hold in your hand. Diameter: 5cm (2"). Specifications: Made of high alloy material, high material density. Super sharp teeth grind everything. The surface is polished and smooth. Ideal for grinding coffee, spices, herbs, spices, herbs, etc. Superior design, compact, with its own pollen scraper / scraper small, easy to carry in your pocket or hold in your hand. Diameter: 5cm. Scope of delivery: 1x set of 4 pollen mills (black) 1x pollen scraper