Features: Transform your speaker with our foam edge accessory for improved sound quality. Designed for a precise fit, it ensures optimal performance. Made from durable foam material, this speaker accessory provides long-lasting use. Its customizable thickness adds versatility to your setup. Perfect for music enthusiasts and professionals, this speaker accessory is a must-have for those seeking to enhance their listening experience. No water absorption, moisture resistant, good water resistance. Protects the speaker from dust and helps keep it clean. Specifications: Material: Foam Color: Red, Black Size: 4 inch, 5 inch, 6.5 inch, 8 inch, 10 inch, 12 inch Options: Black 4 inch Rings Edges, Black 5 inch Rings Edges, Black 6.5 inch Rings Edges, Black 8 inch Rings Edges, Black 10 inch Rings Edges, Black 12 inch Rings Edges, Red 4 inch Rings Edges, Red 5 inch Rings Edges, Red 6.5 inch Rings Edges, Red 8 inch Rings Edges, Red 10 inch Rings Edges, Red 12 inch Rings Edges Package Includes: 1 x Speaker Foam Ring Note: Please allow 1-2 cm errors due to manual measurement. Please ensure you are comfortable with this before ordering. Due to differences in monitor displays, the picture may not reflect the actual color of the item.