Right Arm Guard (for use with right side straight safety bar). Flat with bubble for elbow. Fiberglass. Gel-Coated white. Encloses the left side of the cockpit, deflecting air around the driver and rear of the car. Light and strong. TECHNICAL SPECS: Material: Fiberglass Color: White Finish:Gel-Coated Style: Flat with bubble for elbow. Fits: Available for Standard Height and 2" Taller chassis. 87" or 88". Weight: 4 lbs