Eachine 10pcs 8mm Diy Silver Plated Adjustable Flat Ring Blanks Pad Bases

Item specifics: Main Color: Silver Material: Alloy Ring Diameter:19mm Feature: Adjustable Pad Diameter: 8mm Ring Thickness: 2mm Package include: 10 Pcs DIY Flat Ring Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider this before the purchase. 2.Please allow slight deviation for the measurement data.