Polly pocket toys are included in the Mattel product recall, particularly the ones where magnets are present.  You can go onto the mattel website (mattel.co.uk/safety) and click on the international consumers link (bottom right under 'products affected by magnets' information), then click on the link for your country found just above the map.  Follow the links and you can access a pdf brochure which lists all the products affected - not just Polly pocket I might add.