蜜芽传媒

An entrepreneur has been enticing the Dragons' Den business supremos to try playing the bagpipes.

During his pitch he looked on as Dragons Deborah Meaden and Sara Davies attempted to strike up a tune.

Robbie MacIsaac's product withdraws moisture from a piper's breath so it does not damage the instrument.

The 21-year-old, from Falkirk, left empty handed but described the experience as "invaluable".