["Description:\r\n\r\nFeatures:\r\nbrand new and high quality.\r\nLight weight and easy to use.\r\nAs a repair accessory for your speakers surround Edge film .\r\nMade of foam, it is light and durable.\r\n\r\n\r\nSpecifications:\r\nItem Type: Folding Edge Speaker Surround Foam\r\nMaterial: Foam\r\nColor: Black\r\nSize: 8/10/12 inch (Optional)\r\nInner Foam diameter: 14.4, 18.5, 23.4cm/5.67, 7.28, 9.25in\r\nOuter Foam diameter: 19.8, 24.5, 29.5cm/7.79, 9.65, 11.61in\r\nHigh bubble inside diameter: 15, 19.3, 24.2cm/5.90, 7.60, 9.53in \r\nHigh bubble external diameter: 18, 22.5, 28cm/7.09, 8.86, 11.02in (approx)\r\nQuantity: 1 Set (1 Pair) (other accessories demo in the picture is not included)\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes: (No retail package)\r\n1 Pair X 8/10/12 Inch Speaker Surround Foam"]