Can’t seem to find them for sale in the UK, but you can get them from the US here. While searching around found out that they are an Aussie invention, I think they’re great.
See also clothes peg iconography, 300 pegs old and new from all over the world. Collection from yoav ziv and gad charny, who have also done some nice stuff.
in London of course ;)
i saw it in one shop with designer things in neighborhoods of Endell Street and it cost £4.
I´ve got the chopsticks at Utility in Liverpool yesterday 4 for £9: http://www.utilitydesign.co.uk/