Sending photographs
Please send pictures of your hands as shown below.  These should be no bigger than 200k each.  Please follow the instructions below.
If you are able to use computer image software then please resize your image to 400 by 300 pixels at 72 pixels per inch.  On modern cameras if you do not do this you are likely to send a 1Mb file which may be refused by your email provider.
Alternatively you may find a setting on your camera for web photos or web auctions.  If you do not have either of these then please set your camera to its lowest quality setting.
It would be helpful if you could send us two or three photos of your hand in the poses shown here.