Zara Rabinowicz writes...
Personal alarms have always been more of a safety device than a fashion accessory, but seeing as the little black number I own has languished in its packaging, maybe it's a good thing they're merging. And look how pretty they are - three funky finishes with a little jewel on the clasp.
And they're fully functional too, with a 130 decibel alarm included in this stylish package. The noise is said to mimic that of a high-pitched female scream, which should hopefully have rescuers running to your aid - unless, of course, you've set it off by mistake. They are £19.50 from M&S
[via Shiny Shiny]