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The Tervis River Rock 16oz tumbler features double-wall insulation to keep beverages hot or cold longer while preventing condensation. Made from impact-resistant, BPA-free plastic, it’s microwave, freezer, and dishwasher safe. Proudly crafted in the USA and backed by a lifetime guarantee, this tumbler combines lasting durability with everyday convenience.


| Brand | tervis |
| Model Number | 1418655 |
| Color | River Rock |
| Product Dimensions | 17.94 x 17.78 x 15.56 cm; 870.9 g |
| Capacity | 16 Fluid Ounces |
| Material | Plastic |
| Special Features | Manual |
| Item Weight | 871 g |
M**S
Like the various colours. Great for cold or hot drinks.
F**N
These tumblers are sturdy and versatile. I’ve been using them for many years now. They keep drinks cool for a long while, and are satisfying to use. You can buy additional lids and straws so that you can take them out of the house. They fit well in standard car drink holders. The only real downside is that I do have to replace them every 1.5-2 years. They start to get cloudy. I’m hesitant to use plastic items after that point. I wash them in the dishwasher, and they recommend hand washing to preserve the life, so this would be a part of it I’m sure. But I can’t be bothered with that. Overall, I recommend these.
A**E
Great tumblers! Have ordered these to replace old ones....would never be without them.
M**N
I thought this would come with the lid and it did not. Now I have to order a lid separately. I have never had to do this with any tervis cups I have had in the past. Very disappointed in this.
C**S
The *best* non-glass insulated tumblers! Genuine item. Arrived in good time and put to use straight away!
Trustpilot
1 week ago
2 months ago