Designed for repair , this seat slider can be used to replace old or broken one . Made of sturdy material for long time and solid use. It has a simple design, very practical in use, giving you a good using experience. Also can be a great choice for your friends, they will like it. Features -Color:Black -Material:Iron -Size:39.00X5.00X1.40cm/15.33X1.97X0.55in -Size:31.00X4.00X2.00cm/12.18X1.57X0.79in -No special tools or technical knowledge are required for the installation of this car seat position adjuster. -The seat position can be adjusted to achieve the optimal driving posture, which can help reduce discomfort and strain while driving. -The use of sturdy iron materials ensures that this seat slider will last for a long time, even with frequent use. -This car seat adjuster is compatible with various car models and seat types, making it a versatile accessory for any vehicle. -By improving driving comfort and reducing strain on the back and neck, this seat bracket can help make long drives more enjoyable and less tiring. Package list1 x pair of tracks Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!