Why haven't I heard of this before? This could most possibly be better than sliced bread during the summer...

I had something extremely similar growing up, but without the straw. Brilliant!

I have a set of those and yes, kids do love em.
There are no visible markings indicating where they came from but I suspect it was Tupperware. Have had them for many years now.

Tupperware has some genius products, that's for sure. Regardless of the maker, these look really great.

I used to have them as well! Trouble is though, these ones seemed to melt a lot slower than others...