Product Description The KMLai Car Seat Headrest Guide Sleeve is a must-have accessory for anyone looking to replace or upgrade the headrest guide pin in their vehicle. Designed with a precise tube inner diameter of 10mm, this guide sleeve is compatible with most cars, trucks, and commercial vehicles, ensuring a perfect fit. Whether your current headrest guide sleeves are worn out or you're looking to enhance the stability of your headrest, this product offers a reliable and durable solution. Crafted from high-quality materials, the KMLai headrest guide sleeve is built to last. It provides excellent resistance to wear and tear, ensuring long-term use. The durable construction also helps maintain the stability and proper alignment of your headrest, making your seat more comfortable during long drives by offering optimal support to your head and neck. The installation process is quick and easy—no specialized tools are required. Simply insert the sleeves into the existing headrest pin lock holes, and they'll fit snugly into place. This allows for a hassle-free upgrade or replacement in just minutes. In addition to providing functional benefits, the sleek beige color of these headrest sleeves complements most vehicle interiors, offering a subtle, stylish enhancement. Whether you're a car owner, truck driver, or commercial vehicle operator, these guide sleeves are designed to deliver both practical utility and aesthetic appeal. Item List One pair of KMLai Car Seat Headrest Guide Sleeves Tube inner diameter: 10mm Suitable for cars, trucks, and commercial vehicles This complete set provides a comprehensive solution for replacing or upgrading your vehicle's headrest guide pins, ensuring both comfort and durability