Less expensive battery holder for LilyPad Arduino

From Leah: A cheaper battery holder option for LilyPad Arduino projects.  Holds 2 3volt coin cell batteries.  Won't last as long as the AAA or LiPo batteries, but a good option for smaller projects where space/cost is an issue...
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=1062K-ND