350ml/500ml Double Stainless Steel 304 Coffee Mug Leak-Proof Thermos Mug Travel Thermal Cup Thermosmug Water Bottle For Gifts

ITNEX 350ml/500ml Double Stainless steel 304 Coffee Mug Leak-Proof Thermos Mug Travel Thermal Cup Thermosmug Water Bottle For Gifts

Q&A

Q: How long does it keep warm?

A: Thermal insulation performance test (Room temperature 28 ℃, 97 ℃ boiling water filling test):

4 hours: >60℃

6 hours: >54℃

8 hours: >48℃

Q: I need to hold it with my hand. Is outside becomes hot when it was full with hot coffee?

A: No. Because the coffee mug is insulated.

Q: Will it leak?

A: No, it won’t. It is leak-proof.

Q: How to maintain the cup?

A: Please use a soft cloth to clean, do not use a metal brush, so as not to cause scratches.

Feature:

Made of double stainless steel 304, food grade plastic lid

Keep warm/cold for 8-10 hours

Leak-Proof,BPA Free

Specification:

Capacity: 350ml,500ml

Size: 350ml:16.5*7cm , 500ml:20*7cm

Color: Black, White, Gradient Blue, Dark Blue, Gradient Purple, Gold

Package Included: 1 x Coffee Thermos Mug

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