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I usually lose lids within a week, but this one's actually leakproof with the straw piece snapped in—I tossed it in my work bag with coffee and nothing spilled. The chug lid option is a nice backup for when I want a faster sip.

The leakproof lid is a game-changer—I can toss this in my bag without worrying about spills. Swapping between the straw and chug lid pieces is super easy and keeps my drink choices flexible.

The two lid pieces swap out pretty easily, which is nice since I switch between straw and chug depending on my mood. Only reason it’s not five stars is I wish the lid came with a small carry loop, but the leakproof seal has held up fine in my bag so far.