Trespass Insulated Thermal Travel Mug Nooper - Blue

The mug itself is not dishwasher safe. Hand washing is recommended. The lid is top-rack dishwasher safe, but hand washing is recommended to prolong its life.

Yes, the mug is designed to be spill-proof when the lid is properly closed and sealed.

The mug is made of stainless steel with a powder-coated finish. The lid is made of clear plastic.

No, the mug is not recommended for use with carbonated beverages.

The mug can keep beverages hot or cold for several hours, depending on the initial temperature of the beverage and the ambient temperature.

Use a small brush or pipe cleaner to clean the slide sip opening. Ensure that you rinse it thoroughly after each use.

Warranty information is not available in the provided product description. Please refer to the manufacturer's website or contact customer support for warranty details.

The mug's compatibility with car cup holders will vary. Its size should be checked against the dimensions of the car cup holder.

Check the lid and rubber seal for proper placement and ensure they are clean and free of debris. Tighten the lid securely.

Ensure the lid is closed tightly. Preheating the mug with hot water before adding a hot beverage, or pre-chilling with cold water for cold beverages, can improve thermal retention.

Check for any obstructions or buildup around the lid's threads. Clean and lubricate the threads if necessary. Ensure that the lid and mug are properly aligned before screwing them together.

Use a mixture of baking soda and warm water to clean the inside of the mug. Allow the mixture to sit for a few hours before rinsing thoroughly.