I am convinced I have come across the perfect form for a G&T on a balmy evening. The shape is delightful to hold and the ceramic forms keeps your beverage nice and cold.
I tested this when I made 2 G&T's, one in a ceramic cup like this and one in a regular glass. Mine stayed icy cold and my husbands (in the glass) was quite a bit warmer.
Case closed. No further research required.
Wheelthrown tumbler in chocolate brown clay decorated with a form resembling the native grasses I see from my workshop desk.
White inner glaze.
6.5m tall 7cm wide at rim.