These didn't work for me so I replaced with Bosch however I had them in my hand to throw out when it occurred to me that someone may want them (they are well liked on here) so if you payPal me a fiver (£5) which should cover postage to anywhere in UK you can have them, obviously you can donate to the forum if you like them. They will be in Bosch boxes as thats all I've got  Geoff