When using silicone tumblers, the following issues need to be paid attention to:

Cleaning: Keep them clean regularly to prevent the growth of bacteria.

Heat resistance: Check the heat resistance limit to avoid overheating.

Load limit: Do not exceed the maximum capacity to avoid overflow or damage.

Substances: Do not use them to hold corrosive substances.

Mechanical damage: Avoid cutting, scratching, or puncturing the tumblers.

Leakage: Check regularly for any signs of leakage.

Stability: Ensure they are placed on a stable surface to prevent tipping over.

Temperature changes: Sudden temperature changes may affect the performance.

Cleaning methods: Follow the manufacturer's instructions for cleaning.

Storage: Store them properly to avoid dust, dirt, or damage.

Age and condition: Check for signs of wear or damage before use.

Compatibility: Make sure they are compatible with the intended contents.

Flammability: Keep them away from open flames or high-temperature sources.

Child safety: If used by children, ensure they are used under supervision.

Exposure to sunlight: Prolonged exposure may cause damage or discoloration.