[Expired]Owala FreeSip Insulated Stainless Steel Water Bottle 32 Oz

: It's not suitable for hot liquids; this one is mainly for keeping things cold, and it can maintain the cold for a whole day 不适用于热液体，主要还是保冷的这款，能保一天

: Should be fine. 应该是没问题的

: The liners of these stainless steel insulated tumblers are pretty stable nowadays, so they’re fine with coffee or tea—they're not easily corroded. Just avoid pouring in strong acidic drinks like orange juice or lemon juice. But keep in mind, this cup is mainly for keeping things cold. Hot drinks won’t stay warm for very long—maybe only an hour or two before they cool down. 现在这些不锈钢保温杯内胆结构都比较稳定，不怕咖啡茶这种腐蚀，别放橙汁柠檬汁这种比较强的酸性饮料就行，但是这个杯主要还是保冷的，放热饮保温不了多久，顶多一两小时就凉了

回复 @匿名用户 : In the US, stainless steel is typically 304 . Americans use it for tea and coffee all the same... Recently, I’ve seen in China that they say 304 is not suitable, and instead, 316, ceramic, or titanium is recommended. Titanium is the most stable, but it's ridiculously expensive 美国这边不锈钢都是304老美也一样茶啊咖啡就那么用……就最近中国我看到就说304不行，得316或者陶瓷或者钛的，钛是最稳定，但死贵死贵的

: Seriously, there are so many good-looking insulated cups lately 真的，最近好看的保温杯太多了