In Reply to: That was what I was looking for! posted by Ketut David on Saturday, 1. April 2006 at 16:53 Bali Time:
At Centro supermarket (ground floor discovery plaza) you can buy various sized zip lock bags.
Also supermarket on Jl Legian, one that is set back off the road (sorry cant remember name) but its up towards Jl Melasti end (perhaps about 100m down from Melasti)