Material: Foam Color: Black Midrange: Outer diameter: 3.86" (98mm), Roll outer diameter: 3.54" (90mm), Cone diameter: 2.83" (72mm), Inner diameter: 2.52" (64mm) Tolerance: ±2mm Packing: 2 Pieces We ship from China via Speedpak to most of the countries. Most of the orders will be shipped the next day. Weekends orders will be shipped the next Monday. Please feel free to contact us, if there is any problems |