Polar Camel brand 30 oz. insulated tumbler. This is the tumbler I carry. It fits in my car cup holder. I use the optional handle that we sell separately. This a tier one quality tumbler. You can spend more, actually almost twice as much, for that other tumbler brand and you should do so if brand name is important to you. But if you want a same quality tumbler which will hold your ice for 24 hours with a beautiful sea turtle on it, buy this one. And we will donate to Sea Turtle rescue and rehabilitation.  If you don't like it send it back free and we will give you your money back. FREE SHIPPING