1.Clean before using
2.when used to add little water for heating/cooling. heat /cold insulation effect is better
3.tighten the cover in case of leakage.
Dear Pls be CARE:
- Do NOT overfill, hot beverage can burn users.
- Wash with neutral cleaning solvent (such as toothpaste or warm soapy water) and let dry with lid and pouch removed before its first use.
- Hand washes only. Do NOT place the bottle in the dishwasher or microwave.
Material: Stainless Steel