Musical Ruler

If your attention tends to wane for even a second, why not master a
musical instrument courtesy of Suck UK, at your desk? One that doesn't
involve heavy breathing or co-ordination or timing of any kind, or even
for you to stand up. One that will impress others and maybe bring your
office together in an impromptu, team building sing-a-long - One that
you can also use to underline your ever growing To Do list.
Plastic ruler with printed finger markings and note positions. Sliding
the ruler up towards the edge of the desk alters the note, enabling you
to play anything from Abba to ZZ top, just like this young gentleman
Also, we've tried it, and you just cannot draw a straight line with a
tuba. In fact this may be the only product in the world that you can
draw straight lines with in your diary and then use to play House of
the Rising Sun on the edge of your desk. Pack contains 1 musical ruler
and one guide to ruler playing