General description These 4Pcs 6.5 Inch Universal Car Speaker Covers are designed to provide waterproof sound insulation and heat insulation for your car speakers. Made from imported soft silicone, these covers ensure good sealing and sound quality assurance while being easy to install, enhancing efficiency. Their foldable design effectively prevents foreign matter from entering the speaker, thereby prolonging the life and sound quality of the speaker. They are resistant to high and low temperatures, ranging from -40°C to 230°C, and offer strong flame retardant and corrosion resistance. Technical specifications Material: Silica gel Color: Red Temperature resistance: -40°C to 230°C Dimensions: 6.5 inches Package Contents: 4 x speaker pad Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.