[High quality material] The door armrest pad is made of high-quality leather, and the internal material is high-density memory sponge. Soft, comfortable, wear-resistant, clear and delicate texture. [Knee and elbow care] When driving for a long time, it helps to support the knee and elbow to relax, protect the joints, provide cushioning effect, and bring you a more comfortable driving experience. [Easy installation] The door armrest protective pad is equipped with upgraded high-viscosity adhesive, which is firm and free of traces, car damage and adhesion accelerator. Just tear off the protective film and stick the elbow protector on the car part. Please clean the installation site before installation to ensure there is no dust and debris. [Size] Vehicle knee bolster elbow pillow length * width * vehicle center console height: 7.1 * 3.1 * 1.1 inches. Comfortable length can relieve fatigue. [Wide] This car knee bolster elbow pad can be installed on the door pad as an armrest, can also be installed on both sides of the center console as a leg pad, and can also be placed on the desktop as a mouse wrist pad.