Description: Adopting double wall stainless steel insulation design, the coffee cup ensures your hot and cold drinks stay at the perfect temperature for 6-8 hours. Equipped with leakproof lid, this coffee cup can ensure the liquid not spill or leak out while driving, walking. The double-wall vacuum insulation made of high quality professional grade double-layered stainless steel, durable and safe, also keeps drinks odor free. The coffee 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. There are two capacities and multi colors for you to choose. When you are driving, in office or at home, if the coffee cup topples on the floor, it will not spill or leak out. The lid will remain tight. Item Name: Coffee Cup Material: copper alloy Capacity: 380ml, 500ml Features: Large Capacity, Lip, Leakproof Size Details: 500ML:Height: 16.7cm, Caliber: 9cm(Approx.) 380ML: Height: 14.7cm, Caliber: 9cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Coffee Cup