What does Snowsill carry in her cosy?

Question

http://cosmos.bcst.yahoo.com/up/player/popup/?rn=240897&ch=&cl=9328699&src=y7sports

If you watch at about the 1min mark, can anyone then tell me what the 2 gold cylinders tucked into her left bather strap are?

Answer 1

I would have to say, (I was unable to view the clip, ) it is some kind of electrolyte drink.  They help you perform better, give you energy and keep you hydrated.