Thanks for all the replies ... you made me smile peacha, ta. Will take them back tomorrow and hear what they say...

Hi all I bought a pair of A8 earphones a few weeks ago. I was quite happy with them, and then the little screws that bolts the round bit that goes behind your ear to the straight bit that's in front of your ear fell out on BOTH of them. I've got the screws but both little nuts (I'm assuming) that's meant to hold the screw in place are