Quick view Wishlist K&S K&S 1103 Streamline Aluminum Tube 1/2''x35'' (12.7x 889mm) - 1 Piece $14.00 Features Streamline aluminum tubes. Bend to the desired shape. Cut to the desired length. Great for scratch builders, modelers, crafts, machine shops, and architectural applications. Specs Diameter: 1/2" (12... Add to Cart