Found a pair of bike lock keys last night in the Roseburn path at the Junctikn to Craigleith (next to the new coloured surface). I suspect the speed bumps knocked them out of someone's pocket!
They are a pair of Masterlock keys with the M shaped plastic on a key fob labelled 'bike lock keys'.
I've handed them in to Drylaw police station so I suggest calling 101 if they are yours as they are probably on their way back to lost property at the police HQ