Aluminum alloy material: This coffee powder dosing ring funnel is made of aluminum alloy, offering good strength, a small size, light weight, and a comfortable handfeel. It is safe, reliable, and designed for a long service life, making it an ideal choice among coffee accessories. Magnetic design: The magnetic design provides stability during use, helps prevent powder from spreading, and enhances the overall user experience by keeping the powder contained. Avoid waste: The dosing ring prevents coffee powder from leaking out of the container, reducing waste and keeping the operating surface clean. It is easy to operate, allows you to place the powder accurately, and makes it simple to watch the amount you use. Easy to clean: The ring features a simple, lightweight, and compact design with a shiny, comfortabletotouch surface. It cleans easily with water and a brush after use. Use scenarios Home use: Precisely dose coffee powder for pourover, drip, or other home coffee routines to minimize mess and ensure consistent dosing. Office or travel: Its compact size and lightweight build make it convenient for office kitchens or travel kits, helping keep your workspace tidy during coffee preparation. Small cafe or barista station: Use in busy environments to control dosing accurately, reduce waste, and maintain a clean preparation area.