Thick Aluminum Wok?

Tonight’s (4/24/16) episode of Tony Bourdain’s Destination Unknown–Phillipines featured a family in Manilla cooking in what appeared to be a thick (I’m guessing 4mm), bare aluminum pow-style wok.

I’m interested in learning more about these and where they may be purchased.



Just guessing, but did it look a bit like these, which are often used in India.?

Google aluminium curry wok

Yes, that looks highly similar. Thanks!