LED technology is a wonderful thing. When we were but baby gadgeteers, ofcourse, LEDs were dull and red, serving no purpose other than illuminating the control panels of nuclear missile silos and other improbably expensive technology. Now of course they're everywhere, illuminating everything from runways to loo seats. And they're not even red anymore.

So it was only a matter of time before bath taps (or faucets, as our American brethren would mangle it) got in on the act. And, with the invention of Glow Flow, one need never fail to spot the difference between hot and cold water again.

Simply insert the shiny chromium Glo Flow adaptor over the end of one's tap - be it bath, kitchen or other - and stand back in shock and awe as the tap produces a jet of stunning luminescence. And, just for our American cousins, the resulting water jets have been cleverly colour coded thus: red means hot and blue means cold. This could be information that may well impress a prospective employer, so please do bear it in mind.

There are practical benefits other than the obvious soothing, watery end to a tough day slaving over your spreadsheets. Children can be taught a valuable lesson about hot and cold; adding to bathtime safety, particularly if you've got mixer taps where it's difficult to tell what's hot and what's not.

So transform your liquid assets into some serious high technology. Go with the flow and get Glow Flow.