Black Coffee Mug. Double Walled Vacuum Reusable Coffee Mug. Eco-friendly

Material: Professional grade 304 double-layered stainless steel double-wall vacuum insulation. Durable and prevent bacteria growth. also keeps drinks odorless.

Appearance: The coffee thermos mug is easy to hold with environmentally friendly, non-slip scouring material. You also don’t worry about the exterior surface being easily scratched and cleaned.

Insulation: It is designed to ensure your hot and cold drinks stay at ideal temperature for 6-8 hours. Double vacuum stainless steel insulation ensures that temperatures are maintained.

Function: When you are driving. in the office or at home. if the reusable coffee cup tilts on the floor. it won’t spill or run away. The cover will remain airtight.

Guarantee: If you have any questions about the products. you can contact us any time. We will help you solve the problem on time. We hope you will have a pleasant shopping experience.

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