Features: Achieve precise control over your coffee grounds with the 58MM Universal Coffee Dosing Rings, ensuring consistent and stable extraction. Crafted from high quality aluminum, this dosing rings is durable, easy to use, and suitable for various handle type, feature a practical designs. Suitable for coffee enthusiasts, homes brewing experts, and professional baristas who seek the perfect coffee experience. Perfect for use in homes kitchens, cafes, and offices, enhancing the accuracy and efficiency of your coffee making process. Elevates your coffee ritual with this essential tool that brings accuracy and consistency to every brews, making it a essential accessory for any coffee setups. Specifications: Component:Aluminum Size:Approx.58mm/22.83inches Color:White/Yellow/Black/Roses Pink Package Includes: 1Piece 58MM Universal Coffee Dosing Rings note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!