Swell Stainless Steel Tumbler with Straw and Slide-Open Lid 24oz Marble Swirl Triple Layered Vacuum Insulated Containers Keeps

I was somewhat skeptical of the claims especially with the lid and opening for the steel straw. Nonetheless, I can say this is one of the best purchases I have ever made. The cup is beautiful and never gets cold to the touch or wet from moisture. Yet the 1 or 2 icecubes are always intact hours later, even overnight, after the 20+ ounces of water are long gone. I truly love this cup and I rarely do reviews but this is one of those rare items that not only lives up to the hype but actually exceeds it. Easy to clean, sturdy,well crafted and beautiful and actually does the job it promises. I use around the house all day. I have not ventured out or traveled with although that is due to the straw sticking out. I have no doubt however, it can sit in the car while I am busy and know upon my return it will be the same cold temperature as when I placed it in the car. Highly recommend this item especially for anyone who drinks a lot of water each day. I fill this up 3/4 times a day and often find the few ice cubes last through several fill ups. Read more

fits into your car's cup holder, it's cute and keeps your drink cold! love it! Read more

The best Insulated cup! Holds a lot. Ice lasts a long time. The straw is metal and works great. I love mine. Read more

I love this cup and it keeps water cold well, but I knock it over constantly. It just doesn't want to stay on it's base. Read more

Why did you pick this product vs others?: A favorite size thermal cup. Keeps it cold or hot as you want. Love this blue color. I have several this size and use for regular tumblers. Read more

I love this little Tumblr. I have mainly been using it for cold items. I make an iced coffee every morning and leave it in my car in my California hot weather been hitting up to 110 lately and when I get into my car eight hours later, there’s still a bunch of ice in my cup. And can drink my iced coffee all the way home just make sure that the cap is on properly and the little Lip slider closed. When it starts getting colder, hopefully soon I’ll see how it does with the hot drinks and how long it lasts. The color is cute, design is a little weird as a tapers off on the bottom, but since I only use it in my car It doesn’t bother me. It fits perfectly into my cupholder. It does not leak when I drink from it, and I fill it up to the top, but I wouldn’t tip it over because it will Leak, not quickly, but it will. Read more

I like to put my cold beverages and sip on them and maintaining the coldness. I love the metal straw, no plastic. Read more

I replaced an identical tumbler (in black) that I had received from a prevous employer. I loved the tumbler, but in had the old company’s name in big white letters on it. Not sure why I didn’t think of it sooner (duh), but I decided to search Amazon for the same item - without the company logo. I found it! The claim that this keeps liquid cold is absolutely true - even here in the desert where it’s 110 all summer! Love the straw as well! Read more