プロテインシェーカー用フタ

Mixes my greens completely smooth with zero clumps, even when I’m rushing in the morning. The built-in agitator does its job well, and the flip-and-sip lid hasn’t leaked once in my bag.

The flip-and-sip lid seals tight enough that I’ve tossed it in my gym bag upside down without a single drop. The built-in agitator breaks up my greens powder in about ten shakes, which is way faster than my old blender ball.

I was skeptical the built-in agitator would actually work, but my greens powder comes out completely smooth now with zero clumps stuck at the bottom. The leakproof seal is solid too — I've tossed it in my bag sideways without a single drip.