K&S Brass Round Tube Stock, 3/8 In. O.D. x 3 Ft. is a versatile and commonly used material i for a wide range of projects. This brass tube is favored by craftsmen, handymen, machinists, hobbyists, and modelers for its reliable quality and ease of use. Whether you are working on detailed models or practical repairs, this brass round tube stock provides durability and precision for your needs. Model Number: 1153