HERE is a small SIGG flash that I bought recently... fits perfectly on the drink holder on my pram... i make sure I fill it up and pop in on the pram before each outing... this has SIGGnificantly cut down the amount of bottled water I've needed to buy when out and about. This one was made in Switzerland... I found a small shop off Bourke St Melb CBD that has a large range of them. Going to get some more as I can afford it.