Hi, I have just gotten a TJ Lane thimble. It is wonderful! They are custom fit to your finger. They work with you to make sure you have the proper fit. They are expensive but well worth the money if you quilt by hand all the time as well as using it to put your binding on. Two websites you can look at. The first one is the lady I bought mine from: www.thimbleplus.com. The second one is the lady who actually designs the thimbles. Her website has all the different designs available. These are sterling silver and guaranteed for life. These are also the thimbles that Jinny Beyer and Alex Anderson use. TJ's website is: www.thimbles2fit.com.
Hope this helps!