30oz tumbler - 2 Pack Insulated Stainless Steel Tumblers with Lids - Double Wall Tumbler Vacuum Insulated - Use it as Travel Mug, Coffee Cup or for Personalized Tumbler with Epoxy, Vinyl, etc.

I like everything about our new mugs except the o-ring seal. I wish it was made of a harder material. They fit the SUV holders perfectly and the golf cart.

We have ALL kinds of Thermos but this one keeps the ice for longer.

Keeps the water cooled down here in south Florida

this product is great, held ice cubes for 12hrs with lid completely closed.easy to clean, should last a very long time, years perhaps. th lid seal is the only weakness I've found, tends to roll up and down. if it breaks, will need to find a solution. otherwise I am very satisfied an recommend this product.

Tal y como lo describieron, totalmente encantado con el producto

These cups are exactly what I was looking for. I started a custom tumbler making business and these are perfect. They’re leak proof and keep your drinks cold for a long time.

great for cold water, stays cold for hours, but havent tried it with hot water. Its a little bulky but understandable, is freakin 32oz! Portable, easy to carry around, option of both straw (not included) or lid. Easy to refill, no aftertasye and easy to wash. Great product!

I was skeptical at first because these feel very lightweight, so I doubted they were double-walled insulated. They have proven to hold coffee hot for several hours and they keep ice cubes frozen all afternoon. Perfect.

Both came with broken lids.