Magnets and Bottlecaps

http://notsoidlehands.blogspot.com/2009/09/cute-glass-magnets.html

and I found all of the supplies I would need for these and bottle cap magnets at:

http://www.etsy.com/shop/SunAndMoonCraftKits

http://www.ohmyhandmade.com/2010/what-we-know/tutorials/glass-magnet-tutorial/

(specific tutorial)