Tupperware’s plastic may be famously indestructible, but the US-based company filed for bankruptcy this week. It’s cause for reflection from the Australians who sold the containers to party-goers across decades. Tupperware’s plastic may be famously indestructible, but the US-based company filed for bankruptcy this week. It’s cause for reflection from the Australians who sold the containers to party-goers across decades. Manufacturing, Human Interest, Company News Latest business news