マウンテンティータンブラー - 蓋のみ

My old lid finally cracked after two years, and this replacement clicked right into place like it was made for it. The seal is tight enough that I can toss it in my bag without a single drop leaking.

The seal on this lid fits my old tumbler perfectly, no leaks even when I toss it in my bag sideways. It clicks shut with a satisfying snap and the hinge still feels sturdy after a week of daily use. Exactly what I needed to revive my favorite cup.

Bought this as a replacement after I lost my old one on a hike, and it clicks on just as snugly as the original with zero leaks when I tip it sideways. The hinge feels sturdy enough to survive daily use, which is all I really wanted from a spare part.