300ml Stainless Steel Vacuum Insulated Tumbler Cup

Features:
Made of high quality 304 stainless steel, BPA free, non-toxic and safe. The coffee mug will provide a pure, metallic-free taste that won't retain or transfer flavors.
The high-quality stainless steel material ensures beverage can keep heat and cold preservation for a period of time. Suitable for cold drinks, beer, coffee, milk tea, etc.
Convenient design: The silicone lid with a hole, humanized design, convenient for drinking; The inside of the mug is smooth and easy to clean; The silicone heatproof pad, it's not too hot to hold in your hand when filling hot water.
Eco-Friendly: Using washable and reusable mug to replace the disposable cups, reduce wasting and pollution, help save the ecosystem.
Functional Style: Suitable for using this stylish mug at work, school, travel, or in the car, All kinds of places.