Kickstarter is live
A small design detail that makes the tumbler do more without packing more.
Quick Mark note: the hidden straw mode is not a gimmick, it is the reason one lid can move from coffee to water to cocktail without swapping parts.
Three concrete use cases: morning coffee, trailhead water, fire-pit cocktail.
Close with Kickstarter link and a soft P.S. for people who already backed.
Back the Tumbler on Kickstarter
Mark
Hibear
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