12 oz Bison Tumbler. Leakproof and adventure ready.
Get all the same temperature-control technology in a smaller size with the 12 oz. tumbler. The smallest Bison tumbler offers unbeatable drop, spill, and leak protection when you’re on the go — in rush hour or in the wild. It’s resistant to scuffs and dings thanks to its thick, stainless steel construction. Plus, you won’t have to clean up spills or leaks due to the screw-on Tritan® lid that locks liquids in. Fill up the 12 oz. tumbler with whatever drink you choose and enjoy; our tumbler will keep your liquids hot for 6 hours or cold for up to 12 hours.
Unlike our Hard Coolers, SoftPaks and Hard Cases this product is imported.
I bought several of these for my kiddos to use doing the day instead of plastic cups. I LOVE that the lid screws on so it doesn't fall off. The color is very pretty, but does look a little different in person. I would call it a mix of the Robin egg and light blue, but I LOVE the color!! They can take them outside and their water stays cold. We take them with us out shopping and they haven't leaked. I am VERY pleased with them. Also, my kids range from 8 down to age 2 and all have no problems using them. I did buy little colored silicone bands so they can find their cup.
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Navy 12oz Bison Tumbler
I recommend this product
Rated 4 stars
1 week ago
The tumbler is very well constructed and performs well. There is only one problem the flip top part of the lid is very HARD to hinge back to the fully open and lock position, it feels like its going to break off. I also have a 22oz tumbler that the flip open feature opens and locks open smoothly without using force. I suggest a new lid?