Müv + Nav OctaLockTM 交換用蓋 35オンス | モカ

My mocha lid swaps onto my 35oz tumbler in seconds, and the OctaLock thread catches perfectly every time. It seals tight enough that I can toss it in my bag without a single leak, which is exactly what I needed.

The OctaLock seal clicks in tight and keeps everything spill-free even when I toss it in my bag sideways. The mocha color matches my tumbler perfectly, so it feels like the original never left.

I was worried a replacement lid wouldn't fit as snugly as the original, but this one locks onto my 35oz tumbler perfectly. The mocha color matches my setup exactly, and the seal is tight with zero leaks after a week of daily use.