10pcs Souvenir Nice Vacuum Water Flask 400ml

NICE Vacuum Water Flask 400ml

• 1. Avoid collisions and drops during use to avoid damaging the cup or plastic, causing insulation failure or water leakage.
• 2. Use proper force when tightening the screw plug, and do not rotate it excessively to avoid failure of the screw plug.
• 3. Do not store milk, milk products and carbonated beverages for a long time.
• If you drink coffee, tea or beverages frequently, the inner tank will become discolored.
• At this time, you can use toothpaste to clean it.
• 4. When cleaning, use a soft cloth and an edible detergent diluted with warm water.
• Do not use alkaline bleach, metal vegetable cloth, chemical wipes, etc. to avoid damage to the thermos cup.
• 5. Stainless steel vacuum flask, the inside of the cup sometimes has some red rust spots due to the influence of iron and other substances in the cup.
• You can add warm water to dilute vinegar and soak for 30 minutes before cleaning.
• 6. In order to prevent the generation of peculiar smell or stains and can be used for long term cleaning.
• After use, try to clean it and keep it dry.
• 7. Please do not heat it in a microwave oven. Please do not wash in the dishwasher.
• Please do not use sharp objects such as steel wire to clean the pot to avoid scratches on the kettle body
• 8、Use a toothbrush or soft cloth dipped in some toothpaste to scrub the silver cup liner, then wash it with clean water and wipe it with a dry cloth.
• You can also use a toothbrush to scrub the silver cup liner like brushing your teeth.
• 9. The vinegar used at home is slightly heated to 50 degrees.
• Pour the heated vinegar into a silver cup and shake for about ten minutes.
• Rinse it with clean water and wipe it with a dry cloth.
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