MOMSIV Black Coffee Cup, Vacuum Reusable Leakproof Double Wall Insulation Stainless Steel Eco-Friendly Travel Office Mug for Hot Tea and Cold Drinks, 13oz/380ml

Material: The double-wall vacuum insulation made of high quality professional grade 312 double-layered stainless steel, durable and prevents the increase of bacteria, also keeps drinks odor free. Appearance: MOMSIV coffee cup 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 3-4 hours. The double vacuum stainless steel insulation ensures that temperatures are maintained. Function: 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. Guarantee: If you have any question about the products, you can contact us at any time. We will help you solve the problem on time. We hope you have a pleasant shopping experience.