Model：V Pedalboard . Ultra light 5052 aviation grade aluminum alloy, 5052 aluminum plate aluminum plate belongs to the more commonly used alloy aluminum plate series, the main element is magnesium, the magnesium content is between 3-5%. Also known as aluminum magnesium alloy. It is characterized by low density, high tensile strength, and high elongation. In the same area, the weight of aluminum magnesium alloy is lower than other series, so it is often used in aviation, such as aircraft fuel tank. It is also widely used in conventional industry. The processing technology is continuous casting and rolling, belonging to the hot rolling aluminum plate series, so it can do deep oxidation processing. In China, 5052 series aluminum plate belongs to one of the more mature aluminum plate series. Widely used in automobile, ship, aerospace, aviation, electrical, agriculture, electromechanical, home and other industries. This pedalboard is lighter than other pedalboard on the market. . It reasonably uses the light and hard aviatio.n grade aluminum alloy. The surface adopts frosted black paint to be More resistant to dirt ，Generally, bright paint is easy to be knocked by some sharp objects, leaving traces. Power supply with thickness less than 1.37in/3.5cm can be placed at the bottom. This bag can be one shoulder back It can be inserted into the pull rod of Luggage Suitcase ，which is convenient to carry and greatly improves the burden of the musician