Anti Aging Speaker Foam Surround Elasticity & Durable Foam Border Edges Features: Transform your speaker with our foam edges 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 setups. 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 Option Type: 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 Note: Please allow 1-2 cm errors due to manual measurement. Please make sure you do not mind before ordering. Due to differences between monitors, the picture may not reflect the actual color of the item. Package includes: 1 x Speaker Foam Rings