Halo Mobile Phone Radiation Shield From  £4.74

The service I received from healthstuff was excellent, but it would have been useful if the dimensions of the shield were quoted on the website. Its about 2cm X 2.5cm which is pretty big and it is supposed to fit over the earpiece of your mobile. It has a thick black border which looks fine (quite nice) on my blackberry, but very ugly on my silver Ericsson where it partly overlaps the screen.

I don't think my head had been heating up like it normally does from speaking on the phone, but my feeling is its better to have a shield that absorbs SAR generally rather than only blocking what comes through the earpiece.

Still they were a good price and I think better than using nothing at all!