• Hot liquids may cause burns; fill, carry, and drink with care.
• Do not overfill the tumbler.
• Confirm that the lid is correctly assembled and securely closed before use.
• Keep upright unless the selected variant is explicitly confirmed as leak-resistant.
• Open carefully, as hot liquid or pressure may be released.
• Keep hot drinks out of the reach of children.
• Do not use in a microwave, conventional oven, freezer, or on a heating surface unless explicitly approved by the manufacturer.
• Do not use with carbonated drinks unless the manufacturer confirms compatibility.
• Stop using the tumbler if the body, lid, seal, or drinking mechanism is damaged.
• Always check that the drink is at a safe temperature before drinking.