T2 Everyday Glass Travel Tumbler

The borosilicate glass feels sturdy, not fragile at all, and I like that it doesn't hold onto previous tea flavors. It’s perfect for keeping my iced matcha cold during my commute without any leaks in my bag.

I love that the silicone seal actually keeps my iced matcha from spilling in my bag, even when I toss it on the passenger seat. The borosilicate glass is clear and sturdy, and it’s nice not worrying about a metallic taste.

The borosilicate glass feels solid and doesn't get hot on the outside when I pour in hot tea, which was my main worry. The silicone seal really does keep everything spill-free in my bag, so I can finally take my morning brew to work without fear.