SPECIFICATIONS Brand Name: NoEnName_Null Origin: Mainland China CN: Guangdong Material: aluminium alloy Tamper Base Type: FLAT Model Number: KH-400 CN: Zhejiang CN: Guangdong Product Name: Coffee Magnetic Dosing Ring Specification: 51MM 53MM 58MM Feature: Magnetic Adsorption Feature 2: Not Easy To Rust Feature 3: Receiving Powder Feature 4: Removing Excess Powder Feature 5: espresso Feature 6: coffee distributor Feature 7: barista Feature 8: coffee press Feature 9: coffee corner Feature 10: coffee Feature 11: coffee accessories Feature 12: Coffee powder receiving ring Feature 13: powder ring Choice: yes Description: Product Name: Anti flying Powder Receiving Ring Italian Coffee Receiving Ring 515358mm Magnetic Absorption Quantitative Powder Dispenser Universal Handle Receiving Ring Product material: aluminum alloy Product color: Silver Product style: New Chinese style Product Usage: Restaurant, Home, Leisure Bar, Cafe Product features: High quality aluminum alloy, not easy to rust, and can easily solve the problem of flying powder in the bean grinder by combining powder receiving and powder extraction. Packaging: 1 * Coffee powder receiving ring Attention: Due to differences in photography lighting and each monitor, there may be varying degrees of color difference. Due to manual measurement, the size of the product may vary from 0.5-1cm. Please allow for slight size errors. Thank you for your understanding!