頂峰螺旋蓋

The color options are what sold me—I picked a muted blue that looks surprisingly sleek. It snaps on with a satisfying click and hasn't leaked once in my bag.

The threading lines up perfectly on the first twist, no wobble or cross-threading like my last lid. Keeps my bag dry on the commute even when the bottle's rolling around sideways.

Swapped my old lid for this one and the seal is noticeably tighter—no drips in my bag even when it's tossed sideways. The color matches my bottle better than I expected too.