If you look online you can find some light aluminum cups.

Here's one at Amazon

This one is a little bigger. Quite a few backpackers use these.

I have a IMUSA 1.5 quart "Grease Pot" that works okay good for me. I put my alcohol stove, lighter, I plastic cup, spoon and fork, and a handi-wipe inside it. It's a little bulky though, and the handles don't fold on them.
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