Stainless Steel Hose that transfers water from the little plastic spigot in the wall behind the refrigerator, that no-one ever sees, to the connector on the back of the refrigerator, that no-one ever sees, installed by the Best Buy delivery service.
So far, water is being transferred from the wall to the refrigerator without issue! No leaking that I can see, but then again, the hose is behind the refrigerator so I wouldn't see it anyways. I have water and ice in my refrigerator now, and without this stainless steel hose, I would have none at all. So this hose has been invaluable in facilitating the presence of water in the door of my refrigerator.
The fact that it is made of stainless steel has to be important, because if it was made of paper... well, it would be pretty rubbish. And it cost more than a plastic one, so that means it has to be better, right?
Heh! Come on, it's a stainless steel hose. It has two connections, one on each end, and they work. Water flows through it. Job done!