Feature 1Magnetic design, can improve stability and effectively prevent the powder from spreading. 2Uses highquality aluminum material, safe, nontoxic, durable and high temperature resistant. 3Easy to operate, convenient to place powder and observe the amount of powder. 4Powder dosing ring, simple design, suitable for most coffee machine handles. 5It is suitable for use at home or office, or an exquisite gift for coffee lovers.SpecificationCondition: 100% Brand NewItem Type: Dosing RingMaterial: AluminumColor: BlackWeight: Approx. 40g-47g / 1.4oz-1.7oz .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Dosing RingNote1. Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.