500ml Travel Mugs Stainless Steel Thermal Mug with Leakproof Lid .

Food Grade Stainless Steel;Premium 304 Stainless Steel Inside. Durable and lightweight. Easy to wash to avoid bacterial growth, making odorless and healthy for your daily water. A nice slim fit for your hand when using or wearing (because it has no handle).
Keeps Cold/Hot Water Fresh; Double wall vacuum technology. Insulation isolates the contents from the outside world, ensuring that the original temperature is preserved perfectly. Keeps hot/cold drinks up to 6 hours. 
you can enjoy your coffee, tea,  juice quite nicely.
Comfortable Drinking & Filled; Wide mouth allows quick filling without spillage, easy to clean and allows the ice cubes to be added quickly. 
The small opening on the lid can be rotated 180 ° to open. Locked in tightly to prevent accidental leaks or spills, ensuring safe drinking.
Leak-proof and Overflow Humidity; Screw cap with rubber seal provides a leak-proof seal. Placed in the backpack also safely and without water leakage.
It fits perfectly on most standard car cup holders. 
Rubber Base To Avoid Your Insulated Coffee Mug Sliding, Tipping And Degumming, Also Protect The Table Surface.
Environmental and Healthy;  Does not have the plastic taste. Great alternative to plastic bottles. Save our planet. Help protect the environment and save money with recyclable materials. Christmas and birthday gift idea for yourself for yourself, friends, family members, colleagues, women and men who enjoy a healthy lifestyle.
Unmatched Insulation Efficiency: Our stainless steel vacuum coffee mug utilizes advanced high-vacuum technology to keep your beverages at their optimal temperature for hours. Whether it's a steaming hot brew or an ice-cold refreshment, this mug maintains the perfect drinkable temperature.
Generous Capacity: With a roomy High capacity, this coffee mug is designed to accommodate your daily caffeine fix, allowing you to enjoy more of your favorite beverages on the go. Say goodbye to constantly refilling your mug!