The coffee espresso brush is used to clean up the coffee powder scattered by the grinder. Applicable to all kinds of grinders. Widely used in kitchens, cafes.SpecificationColor: White, BlackMaterial: PlasticBrush Length: 23mm/0.91 inchTotal Length:  150mm / 5.91 inchPacking List: 1 Pack x Coffee Espresso BrushAdvantageHandle with the waterproof ring, anti-scalding,Make it easier and faster to use and reduce cleaning timeInstructionuse the brush to clean loose powder after the grinder machine grind the coffeeNOTE: All size above is measured by manual, please allow +/-0.1 inch error.