This seat headrest guide insert tube is designed for truck and modified car seats, providing a reliable and adjustable locking mechanism. Made from durable plastic, it ensures a secure fit for headrests, enhancing comfort and safety during travel. The square design adds a modern touch to your vehicle's interior. Features -Color:Grey -Material:Plastic -Size:8.50X3.70X3.00cm/3.34X1.45X1.18in -Diameter 12.7mm -Adjustable locking: the adjustable locking feature allows users to adjust the headrest position according to their personal needs, ensuring maximum comfort -Versatile compatibility: suitable for various seat headrest guide tubes, truck modifications, and square headrest plastic parts, making it a versatile choice for different vehicles -Pair packaging: comes in a pair, meeting the user's requirements for both driver and passenger seats, providing consistent support and comfort -Durable material: made from durable materials that are and easy to clean, ensuring the product remains in condition over time -Comfortable support: provides comfortable support, enhancing the overall driving experience Package list: 2 Seat Headrests Guide