It sounds like you're looking for a 1/2 inch by 15 meters braided hose pipe. This would typically be used for various water-related applications such as irrigation, plumbing, or for appliances requiring water flow.
1/2 inch refers to the diameter of the hose's inner circumference, which is a common size for medium flow applications.
15 meters indicates the length of the hose.
Braided refers to the material construction of the hose, which is usually reinforced with a braided mesh, often made of polyester or similar materials, to increase durability, prevent kinking, and enhance pressure resistance.