Smart Blonde Outdoor Decor Vintage Route 66 California Novelty Metal Arrow Sign A-126 It is lightweight and durable and has pre-drilled holes for quick and easy mounting. Made of the highest quality aluminum for a weather resistant finish. Individually shrink-wrapped and proudly made in the USA. Wholesale 5" x 17" Metal arrow sign. Dimensions: 5"W x 17"H x 0.05"D.