Features: Made of high- materials, it is lightweight, rust-proof, colorfast, and durable. Features: 2 standard for your option : backrest adjustment/height adjustment. Made of heavy ABS material, with high impact resistance and toughness. Easy to grasp, easy to install, just take off the old adjustment handle, and then screw on the new tool can be used normally. According to the original specifications, it perfectly matches-the original car. Replace old or damaged products, easy to install. Specifications: Material:ABS Size:As Picture Shown Style: backrest adjustment Style: height adjustment For 408 308 308S 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. Thanks for your understandings. Package includes: 1x Seat Height Adjust Handle Lever