Taking my Bento fascination further, I looked around for online stores that sell Bento products.
Some of them are:
From all the blogs that I read about Bento, one store being mentioned throughout is 'Daiso'. It is a Japanese company, and they have stores in lot of countries, the link below shows the countries where they are present and once you click on the country, it gives you information about the store address in that country.
I found another interesting blog, this lady has taken the pains to explaining all the equipment, why it is needed, what you can do with it etc. Do visit it.
Then there is always the good old Ebay, for purchasing any Bento product/equipment.