["Description:\nbrand new and high quality\nFeatures:\nMade of high-quality rubber material, high elasticity, flexible, and not easy to break.\nThis rubber edge is anti-aging, moderate softness and hardness.\nSix size optional, it is suitable for 3/4/5/6.5/10/12 inch speakers.\nTo replace the old, broken or damaged one. Easy and simple to use and operate.\nIt is suitable for winding inductors, small for transformers and related electronic and electrical products of various audio frequency dividers.\nRepair Foam Woofer Edge only, other accessories demo in the picture is not included!\n\nSpecifications:\nItem Type: Repair Foam Woofer Edge\nMaterial: Rubber\nSize: Outer Diameter: 3\": 76mm/2.9in, 4\": 98mm/3.8in, 5\": 127mm/5in, 6.5\": 156mm/6.1in, 10\": 255mm/10.03in, 12\": 300mm/11.8in(Optional)\nColor: Black\nQuantity: 2 PCS\n\nMethods of replacing:\nRemove the gasket and rub off old foam, apply contact cement(not included).\nCenter the surround evenly as you place it on cone.\nSqueeze the inside of surround to cone with thumb on top and index finger up inside the frame, underneath the surround and go around a few times until it adheres.\nApply elmers wood glue to outer frame, press down surround.\nRe-glue gasket to outer surround.\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n2 x Repair Foam Woofer Edge"]