Description:

[SIZE] - 4mm 5mm 6mm Outer Diameter; 1mm Wall Thickness; 300mm/11.81inch Length.. [MATERIAL] - 6063 aluminum for high strength, weldability, corrosion resistance and long-lasting durability. The surface is smooth without a seam and is available for precision applications.. [APPLICATIONS] - Commonly used in industry and DIY projects. Great for custom fabrication projects such as DIY handmade, frames, boat building, building models, crafts, gardening products, home decoration, general fabrications, shop fitting and more.. [NOTICE] - There is probably a slight oxidation sign on the surface of a few of the products, which is a normal feature of aluminum material. However, it will not affect your normal use. Or you can use fine sandpaper to grind it..