Features: 1. This seat armrest is adjustable, shock?resistant and wear?resistant, which can meet your needs. 2. Made of PU sponge, ABS and metal material, the armrest has a long service life. 3. With stable performance and high reliance, the adjustable armrest can function well for you. 4. Provide you with a more comfortable driving experience and bring you much convenience. 5. Can be used in cars, , RVs, trucks, boats, trucks, excavating machinery, construction vehicles, etc. Specification: Item Type: Car Seat Armrest Material: PU Sponge, ABS and Metal Quantity: 2PCS(Left and Right) Colour: Black Adjustable Angle: 0-120° Installation Size: Approx. 55mm / 2.2in Seat Position: Right Hand Side and Left Hand Side of the Driver or Co- Seat Arm : Polyurethane Monolithic Foam Features: Adjustable, Shock Absorption, Wear Resistance Recommended Installation Height: The distance between the seat cushion and the bottom of the armrest is 11cm (or up/down 2cm according to your needs). packing list: 2 x Adjustable Armrest 12 x Screw