Product No.: new hand Mill Style: Outdoor Pattern: solid color Material: aluminum alloy Product Name: hand coffee grinder Capacity: 15g Disc diameter: 15g = 38 mm Disc hardness: 60 Product size 140x45mm (body) 147x43mm (handle) Scope of application: coffee shops, milk tea shops, western restaurants, etc. Function: strengthen horsepower, add hard grinding disc, compact and portable Uses: ground coffee