hermit crab size

Question
Hello,
I recently received some hermit crabs for a gift.  However there is quite a big size difference between the two.  Is it all right if I keep them in the same cage, Or should I  be concerned about one beating up on the other?  

Answer
Congratulations! They are perfectly fine being kept together. I have a few sites for you to look at so you can get an idea of what kind of care they require.
http://hermitcrabaddiction.net/forum/index.php
www.crabstreetjournal.com

Both have caresheets and forums with FAQ's.
Enjoy the crabs!
Vicki