Quality Material: the Aluminum Tube is Made of 6063 Aluminum, Which is Sturdy and Durable, with Good Mechanical Processing Performance, High Strength, Anti-Oxidation, Weldability, Durable Durability. Nice Performance: the Surface and Interior Are Smooth and Seamless, and You Can Meet Your Individual Needs by Welding, Stamping and Cutting Aluminum Pipes. Weldable and Cuttable: the Aluminum Rectangular Tubing Can Be Cut and Welded According to Usage Scenarios and Purposes, So As to Satisfy Your Various Demands at Work or in Daily Life. Package Includes: You Will Receive 2 Pieces of 6063 Aluminum Rectangular Tubing in Total, Which Are Enough to Meet Your Use and Replacement Needs, or Share with Others Who Are in Need. Applications: Commonly Used in Industry, Automotive Industry, Marine and Aerospace. Ideal for Custom Making Projects Such As Diy Air Intakes, Frames, Boat Building, Model Makers, Crafts, Gardening Products, General Manufactuand Shop Fitment., Manufacturer: CHAOUYYZ