Printed Colour Stainless Steel Vaccum Flask 350ml

Description

Instructions And Maintenance Methods

Thermal Insulation Efficiency

Temperature Measured by Injecting 95°C Boiling Water (Data

Tolerance: 5°C)6 Hours 40°C

Cold Insulation Efficiency

Under Condition of 21°C or Less for Lasting 6 Hours (Data

Tolerance: 5°C)

Before use, add hot or cold water to pre-heat (pre-cool) for

about 5-10 minutes to enhance thermal (cold) insulation

performance.

Vacuum flask achieves long-term thermal (cold) insulation

function.

When first used, this product should not be overfilled to

prevent inner contents from overflow.

Any form of direct hearing or high-temperature sterilization

is strictly forbidden for avoiding damage to this product.

it has good thermal insulation effect. When drinking, please

be careful to avold mouth burn-out.

Please do not let infants and teenagers take it for free.

if hot water is contained in vacuum flask, for avoiding hot

water spray, vigorously shaking it is prohibited.

Do not put solid carbon dioxide, carbonated drink, dairy

product, juice or raw food into it.

Please do not use washer and dryer to directly clean and

dry this product:

When out of service for long term, please completely wash

and dry, as well as place it in a ventilated place.