The size of gems

Hi guys,

First of all I want to wish you all a very merry christmas.
I hope you guys could help me with something.
I 'm looking to buy some gems to put some extra bling on my designs, now i've found out that there are a million sizes of gems.
Which size do you use (for round gems)?

xoxoxox
Carmen

I've never measured them! I just buy acrylic gems from our local shop here (I'm in the UK) and they're maybe up to 2cm wide? Those ones make good centrepieces to tiaras, etc., but I have smaller gems too.

I hope you had a wonderful Christmas Day, and that the New Year brings all good things!

Thanks, I'will check the stores around here (i'm from Holland) and just try some out. How do you make them stick to the face and how do you remove the glue when you want to remove te paint?