Review on Bedoo Glass Juicing Bottle Drinking Jars 12 Pack - 16 oz Travel Glass Juice Bottles for Juicing, Smoothies, Milk, Kombucha - Leak Proof with Plastic Airtight Lids - Dishwasher Safe and Reusable by Alex Ferry

I wanted to start making flavored iced coffee drinks for my husband to take to work so we can save on the daily coffee trips. They work very well for that. I make sure the coffee has cooled a bit before pouring it in, although the glass seems pretty thick. So far, so good. I cook them all for a week and it worked fine; stays fresh. If the lid isn't tight, a few drops will fly out when you shake it, but otherwise, if it's very tight, it's good. The labels are useless in my opinion as they deteriorate when the container is washed, but they are just as sticky as any label on a commercial product so you have to wipe off all the paper and residue. So it was a bummer, but not a deal breaker. Overall it did its job and would recommend for adults or older children.