R.O.S.SRed Button Design is a Glasgow based speculative design company founded by James Brown and Amanda Jones.

The Partners are currently engaged in bringing to market the "Reverse Osmosis Sanitation System" (ROSS) an innovative water transport, sanitation and storage device designed to bring relief to the 1.2 billion people across the world without access to safe water.

Since appearing on the latest series of BBC 2's "The Dragons' Den" where the duo netted the best deal ever seen on the programme all 5 'Dragons' investing for the original equity offered, Red Button Design have won Oxford University's 21st Century Challenge. The judges awarded an initial prize of £10,000 cash to the social entrepreneurs who then went on to scoop a further £35,000 by winning the Global Challenge Award. Most recently however James and Amanda have reached the final 10 entries in HSBC's Unipreneurs Competition. The winners of the £20,000 prize will be announced in late April.

This unique design had already won a Runners Up Slot at the prestigious Wall Street Journal Technology Innovation Awards and a £16,000 award from the Scottish Institute for Enterprise