【Premium 6061 Aluminum】 6061 Aluminum Tooling Flat Sheet Plate Made from premium 6061 aluminum, this 12 inch Aluminum Sheet Metal offers excellent durability, corrosion resistance, and high strength, making it ideal for a wide range of industrial applications. 【Precise Dimensions】 Each Square Aluminum Sheet measures 12 inches by 12 inches with a thickness of 1/4 inch, ensuring precise and consistent dimensions for your projects. 【Smooth and Flat Surface】 The aluminum sheet 1/4 surface is meticulously processed to be smooth and flat, with no cracks or airholes, providing a professional and reliable finish. 【Double-Sided Protective Film】 Aluminum Sheet Plate Equipped with a double-layer protective film, this aluminum sheet is protected from scratches and damage during transportation, ensuring it arrives in perfect condition. 【Versatile Applications】 The Aluminum Sheet Metal suitable for various industrial and scientific uses, including the manufacture of trucks, buildings, ships, furniture, mechanical parts, and precision machining, where high strength and corrosion resistance are required. 2 Pack 12"x12" Aluminum Sheet, 6061 Aluminum Sheet Plate, 1/4 Inch Thickness, Flat Plain Aluminum Plate with Protective Film, Aluminum Sheet Metal for Industrial, Workshop and DIY Project Use