[NHCOLL-L:3651] styrofoam cooler distributors

[Kathy Omura]

Hi all,
I am looking for styrofoam coolers with 2-3" thick walls to ship dry  
ice. The lids should also be 2-3" thick. Small (~18"x12" outside  
dimensions) to medium sized coolers would be preferable.
What companies have these types of coolers? Would I have better luck  
looking at the fish markets, because I can't seem to find them in the  
hardware stores.
Any suggestions will be appreciated.
Thanks, Kathy

Kathy Omura
Collection Manager
Marine Biodiversity Processing Center
Natural History Museum of Los Angeles County
komura at nhm.org
(213) 763-3386