Never having enough of pretty Tea-Tumblers

This eco-friendly thermos is my new “to-have” thing. And Holidays are coming up…If there is one thing I want it’s this. The problem is, I have so many tea-containers already…I just don’t know which one to use, even though I kind of function per phases. I have a phase with that one or that other one… I found this Aquaovo Therm-O Terra on Fab.com I haven’t purchased IT because the price of handling + shipping is too outrageous on Fab, even though they have a lot of cute things. What do you guys think? Have you ever bought things, especially Kitchenware or things like that on Fab?