Empire Level e1190 16-Inch by 24-Inch Professional Framing Square, Blue or Black Anodized Aluminum High visibility, deep stamped, long lasting graduations 24-inch by 12-inch body, 16-inch by 1/2-inch tongue, 1/8-inch thick, includes 1/8, 1/10, 1/12 and 1/16-inch stamped graduations and conversion tables Anodized aluminum construction will not rust Square comes in blue or black, color randomly picked at time of shipment Made in USA