Apologies that the image isn't more exciting! But how can you make a piece of copper pipe look really interesting? This 1/8th inch diameter copper piping is used when repairing a pipe run, or for the real engineers, when constructing a steam engine from a blueprint (or the back of a fag packet). It is priced in twelve inch lengths (12'') and of course you can buy whatever length you require.
Copper Piping 1/8th diameter x 12 inches long.