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Precautions for Using a Vacuum Cup
Time：2025-09-12 00:00:00
Safety Precautions
- Scald Prevention Tips
- After filling with high-temperature liquid, the outer wall of the cup may feel slightly warm (a normal phenomenon). However, do not touch the cup mouth directly with your hands or open the lid quickly. It is recommended to drink through the drinking spout on the lid to avoid direct contact with hot water.
When children use the cup, they must be supervised by adults to ensure the water temperature is appropriate (recommended ≤ 50°C) and prevent scalds.
- Prohibited Items
- Do not heat liquids in the vacuum cup (such as putting it in a microwave oven or induction cooker). The vacuum layer may rupture at high temperature, posing a safety hazard.
- Do not drop or hit the vacuum cup. Violent impact may cause the vacuum layer to fail, losing heat/cold retention function, and may also cause the cup body to break and leak.
If the lid's sealing ring is aged, deformed, or damaged, it should be replaced in a timely manner (you can contact the brand's after-sales service to obtain accessories). Otherwise, the sealing performance will be affected, leading to leakage.
- Tips for Special Groups
- When infants, young children, or the elderly use the cup, ensure the lid is tightened, and test the liquid temperature before drinking to avoid accidents.
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