Need some sturdy aluminum tubing for your project? This set from uxcell includes 5 pieces of 6063 aluminum round tube, each 250 mm long (about 9.84 inches). The outer diameter is 10 mm, inner diameter is 5 mm, giving you a 2.5 mm wall thickness. It's in T5 temper—heat-treated and aged for better strength—and has a smooth, seamless surface. Great for DIY frames, model building, mechanical parts, crafts, robotics, or any custom fabrication. You can cut it to size, drill it, polish it, or even weld it with the right equipment. Aluminum is lightweight, corrosion-resistant, and easy to work with. Just note that the surface might have some oxidation (normal for aluminum), but you can sand it if you want a shiny finish. Perfect for hobbyists, makers, or small repair jobs. Get creative and build something awesome!