Product description

Capacity: 16 ounce light and compact design for effortless transport and storage and fits most automobile drink holders.

Texture of material：Food Grade Stainless Steel（polished durable Eco-friendly and 100% recyclable 18/8 (304) stainless steel material that won't rust and completed with advanced paint spraying innovation. Unbreakable stainless steel interior and exterior. With very strong handle, very suitable for carrying and using outside）.
Sealing ring material: food grade silica gel.

Holding time: 6 hours ---68 degree or above.
Thermos cup caliber：About 1.78 inches

Suggestions:In order to maximize the insulation technology, it is recommended to either pre-chill or pre-heat the drink bottle just prior to use. This can be accomplished by filling the bottle with cold or hot tap water, attaching the lid and letting it rest for a few minutes. Before you are ready to use, simply empty the water and fill with your favorite beverage.

The warranty and return policy--If you aren't satisfied for any reason, simply return it for a full refund(Man-made damage is not included).

• Stopper disassembles for thorough cleaning.
• 16oz. capacity with 1-1/2" opening.
• Made of BPA-free plastic and stainless steel. Easy-to-clean nonstick interior.
• The unique design of the safety lock, prevent the cup tilted Water Leakage.
• The double wall vacuum insulation technology structure permits temperature maintenance of hot or frosty fluids for hours.

Stopper disassembles for thorough cleaning.