原裝瓶蓋

Lost my cap somewhere in the gym parking lot and this replacement screwed on just like the original did. Same tight seal, no leaks in my bag on the way home.

Dropped my bottle and the old cap cracked, so this replacement was a relief. It screws on smooth and hasn't leaked in my bag once.

The seal is tighter than the original one, so no more leaks in my bag. Twists on smoothly and feels solid.