Features: Enhances your car experience with this set of Speaker Spacer Rings with Speaker Wires. Made of durable hard plastic, these speaker spacer rings are designed to fit perfectly for BYD Great Wall. For car enthusiasts and DIYers who want to upgrades their car system without the need for cutting or drilling. Perfect for installing aftermarket speakers in your car, these spacer rings provide a secure and professional looking installation. Take your car to the next level with these universal speaker spacer rings and speaker wires. Upgrades your ride today! Specifications: Material: Plastic Outer Diameter: Approx. 165mm/6.5in Inner Diameter: Approx. 146mm/5.7in Thickness: Approx. 18mm/0.7in Package Includes: 1 Pair Car Horn Washer Adapter 1 Pair Car Speaker Harness note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.