Mill finished aluminum solid angle is perfect for commercial, industrial, and residential use. The 90 degree, 'L' shape is ideal for various applications. Measures .75 x .75 x .063. Makes great trim for trailer seams to protect your trailer from weather and other elements. Note: Price is for one (1) 8 foot stick of this material (e.g. Adding 1 to your cart = 8 feet of this item).