The stainless steel tumblers with lids are designed with double layer vacuum insulation technology, which can keep your drinks hot up to about 4 hours or cold up to about 10 hours.
✓ Reliable Material
It is durable, sturdy, light weight, rustproof, unbreakable and easy to clean. Its durable coat color won’t easily fade or peel, enjoy quality material that can serve you for a long time.
✓ Proper Capacity
The stainless steel tumbler with a capacity of about 20 ounces is easy to hold, extra sealed with a lid cover to provide better splash proof capability.
✓ Easy to Clean
The tumblers are made of a polished interior and powder coated exterior which can be easily cleaned by hands.
* Please note that they are not microwavable, and hand washing is recommended.