The cheap Hydro Flask/Columbia Joint Double-layer Stainless Steel Thermos Outdoor Mountaineering Trekking 64oz

The very famous outdoor brand cheap Hydro Flask

The popularity of this mug is far more than the thermos and zoji.

The word of mouth in the outdoor insulation pot is among the best.

Hydro Flask brand water glass with food grade 18/8 stainless steel,

Easy to clean, no odor, no bacteria, no BPA,

The 18/8 high-end stainless steel is used in the wall of the cup. The oxidation conditions are very harsh, and strong acid and strong oxidant can be used.

Resist the corrosion of carbonated drinks such as cola, 18/8 is a must.

And the bottle of Hydro Flask sale is a food grade coating.

The color is frosted, and the spray and printing materials are also non-toxic food grade, which can be used with confidence.

Stainless steel for smooth texture


Wash the inside and outside of the cup (cover) with warm detergent in warm water before use.
In order to achieve the best heat preservation and cold preservation effect of the cup (pot), it is recommended to add hot water or ice water for preheating or pre-cooling. If you add ice, it will be better when you keep cold.
To prevent leakage, tighten the switch and the lid clockwise when the cup is tilted.

Use Avoid falling, bumping or strong impact, which will cause the deformation of the cup to affect the efficacy of the product.
Insulation switch, cup cover and other accessories are made according to national standard food grade plastic. Do not lose the switch, cup cover, gasket and other accessories during use, so as not to affect normal use.
Avoid any form of direct heating or place at high temperatures, otherwise it will cause deformation and discoloration of the resin to affect the use of the product.
Do not add dry ice, carbonated drinks, etc., which are prone to high pressure, in the vacuum cup. Do not add soy sauce, soup or other liquids containing salt to avoid cup corrosion.
When cleaning, please wash with neutral detergent and warm water. Do not use alkaline bleach or chemical rag.
After loading a perishable beverage such as milk, please drink it as soon as possible and clean it to prevent the rot from decaying.
Do not use it other than heat preservation and cold preservation.

When not in use for a long time, the liner should be kept dry.
To prevent odor or stains, clean and dry thoroughly after use.
Since the use of impure water will leave a red spot similar to rust, it can be washed with warm water and diluted vinegar for 30 minutes.
Cup lid: Do not heat disinfection to avoid deformation. After cleaning, make sure the seal is installed properly.