PREMIUM MATERIAL : The double-wall vacuum insulation made of high quality professional grade 304 double-layered stainless steel, durable and prevents the increase of bacteria, also keeps drinks odor free.
APPEARNCE : The coffee thermos mug is easy to hold with non-slip environmentally-friendly scrub material. You also don't worry about the outer surface being easily scratched and cleaned.
INSULATION : It is designed to make sure your hot and cold drinks stay at the perfect temperature for 6–8 hours. The double vacuum stainless steel insulation ensures that temperatures are maintained.
MULTIFUNCTION : When you are driving, in office or at home, if the reusable coffee cup topples on the floor, it will not spill or leak out. The lid will remain tight.
CUSTOMER SERVICE : Committed to providing high quality and detail to the product and have 14 days chance in case you don't like the product