Features: Fits Perfectly on 58mm Portafilters: Suitable for most 58mm coffee machine filter baskets. Stable Designed: It can be placed stably on your coffee machine without worrying about it falling off or moving. Quick to use and replace. Quality Material: Made of quality metal material, safe and durable. Simple and lightweight design and high temperature resistance. Minimum Waste: The sleek design of our funnel ensures minimal wastage in dosage allowing grinding to fit seamlessly into your portafilter holder. White Distribution Technology(WDT): The product uses the WDT methods for distributing the coffee grinder and ensures that your grinders are broken into tiny grains. The technology also prevents unnecessary spills. Specifications: Material: Metal Color: Black/Silver Size: As Shown in the Pictures Package Includes: 1x Dosing Funnel note: Please allow 1-2cm errors due to manual measurement. Please make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.