Where can I buy Bento supplies surrounded by Las Vegas?

I'm looking for bento supplies like sauce holders, bento dividers, etc. I entail to find a good Japanese store that sell it.

Answers:

there's this one japanese store over by the walmart shopping center on 215 and tropicana (west side). it's right next to the pier one import. they sell adjectives kinds of japanese plates and such. you could also try anywhere contained by chinatown (spring mountain and arville).