The Chrome Air Valve Knob with Canadian Flag Design is a practical and stylish addition to any vehicle. Made of durable aluminum and treated with industrial hard chrome, this knob is built to last. It is available in both octagon and square shapes, fitting most makes and models. With its sleek design and patriotic flag motif, this knob adds a touch of personality to your vehicle while providing a functional and easy-to-use air valve control. Upgrade your vehicle with this high-quality knob that combines style and practicality.