遊戲杯矽膠內襯

I was skeptical at first, but the silicone is thick enough to keep drinks from sloshing during intense rounds. No more worrying about spills while gaming.

The liner hugs the rim so tightly that I can shake my cup upside down without a single drop escaping, which is a huge relief during my morning commute. It also rinses clean in seconds under hot water. Honestly, this is the first time I've had zero leakage since switching to reusable cups.

Fits my regular-sized cup perfectly and the silicone is thick enough to actually hold up to multiple washes. No weird taste or smell like some other liners I've tried.